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L A 

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  1. Lab Test Results: Units of Measurement
  2. Lab Tests for Fibromyalgia
  3. labetalol - Medication
  4. Labor and Delivery
  5. Labor Induction and Augmentation
  6. Labor Trial After a Previous Cesarean Delivery, Deciding About
  7. Labyrinthitis and Vestibular Neuritis
  8. Lac-Hydrin - Medication
  9. Lack of Sleep (video)
  10. Laclotion - Medication
  11. lacosamide - Medication
  12. Lacri-Lube S.O.P. - Medication
  13. Lactic Acid - Medical Test
  14. Lactic Acid Dehydrogenase (LDH) - Medical Test
  15. Lactinex - Medication
  16. lactobacillus acidophilus - Medication
  17. lactobacillus acidophilus and bulgaricus - Medication
  18. lactobacillus rhamnosus GG - Medication
  19. Lactose Intolerance
  20. lactulose (oral) - Medication
  21. Laetrile/Amygdalin (PDQ®): Integrative, alternative, and complementary therapies - Health Professional Information [NCI]
  22. Laetrile/Amygdalin (PDQ®): Integrative, alternative, and complementary therapies - Patient Information [NCI]
  23. LaMICtal - Medication
  24. LaMICtal ODT - Medication
  25. LaMICtal XR - Medication
  26. LamISIL - Medication
  27. LamISIL AT - Medication
  28. LamISIL Defense - Medication
  29. lamivudine - Medication
  30. lamivudine and zidovudine - Medication
  31. lamotrigine - Medication
  32. Lan-O-Soothe - Medication
  33. Lanacane - Medication
  34. Langerhans Cell Histiocytosis Treatment (PDQ®): Treatment - Health Professional Information [NCI]
  35. Langerhans Cell Histiocytosis Treatment (PDQ®): Treatment - Patient Information [NCI]
  36. Language Development
  37. Language Development in Newborns
  38. lanolin topical - Medication
  39. Lanolor Cream - Medication
  40. Lanoxin - Medication
  41. lanreotide - Medication
  42. Lansinoh for Breast Feeding Mothers - Medication
  43. lansoprazole - Medication
  44. lanthanum carbonate - Medication
  45. Lantus - Medication
  46. Lantus Solostar Pen - Medication
  47. Laparoscopic Gallbladder Surgery for Gallstones
  48. Laparoscopic Gastric Banding (video)
  49. Laparoscopic Gastric Banding: Returning Home (video)
  50. Laparoscopic Inguinal Hernia Repair
  51. Laparoscopic Ovarian Drilling (Ovarian Diathermy) for PCOS
  52. Laparoscopic Surgery
  53. Laparoscopic Surgery for Endometriosis
  54. Laparoscopic Tubal Ligation
  55. Laparoscopy - Medical Test
  56. Laparotomy for Pelvic Problems
  57. lapatinib - Medication
  58. Lariam - Medication
  59. laronidase - Medication
  60. Lartruvo - Medication
  61. Laryngeal Cancer Treatment (Adult) (PDQ®): Treatment - Health Professional Information [NCI]
  62. Laryngeal Cancer Treatment (Adult) (PDQ®): Treatment - Patient Information [NCI]
  63. Laryngitis
  64. Laryngoscopy - Medical Test
  65. Laser In-Situ Keratomileusis (LASIK) for Farsightedness
  66. Laser Iridotomy for Glaucoma
  67. Laser Photocoagulation and Cryopexy for Retinal Tears
  68. Laser Photocoagulation for Age-Related Macular Degeneration
  69. Laser Photocoagulation for Diabetic Retinopathy
  70. Laser Resurfacing
  71. Laser Surgery for Genital Warts
  72. Laser Surgery for Glaucoma: Pros and Cons
  73. Laser Surgery for Nearsightedness, Deciding About
  74. Laser Surgery for Skin Cancer
  75. Laser Surgery for Warts
  76. Laser Therapy for Birthmarks
  77. Laser Trabeculoplasty for Glaucoma
  78. Laser Treatment for Varicose Veins
  79. LASIK (Laser In-Situ Keratomileusis) for Nearsightedness
  80. Lasix - Medication
  81. Last Days of Life (PDQ®): Supportive care - Health Professional Information [NCI]
  82. Last Days of Life (PDQ®): Supportive care - Patient Information [NCI]
  83. Lastacaft - Medication
  84. latanoprost ophthalmic - Medication
  85. latanoprostene bunod ophthalmic - Medication
  86. Late Effects of Treatment for Childhood Cancer (PDQ®): Treatment - Health Professional Information [NCI]
  87. Late Effects of Treatment for Childhood Cancer (PDQ®): Treatment - Patient Information [NCI]
  88. Lateral Collateral Ligament (LCL) Injury
  89. Latisse - Medication
  90. Latuda - Medication
  91. laureth-9 (polidocanol) - Medication
  92. lavender - Medication
  93. Laxatives
  94. Laxmar - Medication
  95. Lazanda - Medication
  96. Lazer Creme (obsolete) - Medication

L E 

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  1. Lead - Medical Test
  2. Lead Poisoning
  3. Lead Poisoning in Children: Questions Before Screening
  4. Lead Poisoning Screening
  5. Lead Poisoning: Contaminated Drinking Water
  6. Lead Poisoning: Jobs and Hobbies That May Increase Risk
  7. Lead Poisoning: Nutrition and Food Preparation
  8. Lead Poisoning: Reducing Lead in Your Home
  9. Lead Poisoning: Tips for Those Who Work With Lead
  10. Leader Allergy Relief D-24 - Medication
  11. Leader Lice Solution - Medication
  12. Leader Mineral Oil Enema - Medication
  13. Leader Nicotine Polacrilex - Medication
  14. Learning About Circumcision (video)
  15. Learning About Risk for Heart Attack and Stroke (video)
  16. Learning About the NICU (video)
  17. Learning Disabilities
  18. Learning to Talk
  19. lecithin - Medication
  20. Lecithin-Softgels - Medication
  21. ledipasvir and sofosbuvir - Medication
  22. leflunomide - Medication
  23. Left Ventricular Hypertrophy (LVH)
  24. Leg Amputation
  25. Leg Aneurysm
  26. Leg Cramps at Night
  27. Leg Cramps During Pregnancy
  28. Leg Injuries
  29. Leg Problems, Noninjury
  30. Legatrin PM - Medication
  31. Legionnaires' Disease and Pontiac Fever
  32. Lemtrada - Medication
  33. lenalidomide - Medication
  34. Lennox-Gastaut Syndrome
  35. lenvatinib - Medication
  36. Lenvima - Medication
  37. Leriche's Syndrome
  38. Lescol - Medication
  39. Lescol XL - Medication
  40. lesinurad - Medication
  41. Letairis - Medication
  42. letermovir (oral/injection) - Medication
  43. letrozole - Medication
  44. letrozole and ribociclib - Medication
  45. leucovorin (injection) - Medication
  46. leucovorin (oral) - Medication
  47. Leukemia
  48. Leukeran - Medication
  49. Leukine - Medication
  50. Leukotriene Pathway Modifiers for Long-Term Control of Asthma - Medication
  51. leuprolide - Medication
  52. leuprolide and norethindrone - Medication
  53. Leustatin - Medication
  54. levalbuterol inhalation - Medication
  55. Levaquin - Medication
  56. Levaquin - Medication
  57. Levbid - Medication
  58. Levels of Evidence for Adult and Pediatric Cancer Treatment Studies (PDQ®): Treatment - Health Professional Information [NCI]
  59. Levels of Evidence for Cancer Genetics Studies (PDQ®): Genetics - Health Professional Information [NCI]
  60. Levels of Evidence for Cancer Screening and Prevention Studies (PDQ®): Screening - Health Professional Information [NCI]
  61. Levels of Evidence for Human Studies of Integrative, Alternative, and Complementary Therapies (PDQ®): Integrative, alternative, and complementary therapies - Health Professional Information [NCI]
  62. Levels of Evidence for Supportive and Palliative Care Studies (PDQ®): Supportive care - Health Professional Information [NCI]
  63. Levemir - Medication
  64. Levemir FlexPen - Medication
  65. levetiracetam - Medication
  66. Levitra - Medication
  67. Levlen - Medication
  68. Levo-Dromoran - Medication
  69. Levobunolol - Medication
  70. levobunolol ophthalmic - Medication
  71. levocarnitine (oral) - Medication
  72. levocetirizine - Medication
  73. levofloxacin (injection) - Medication
  74. levofloxacin (oral) - Medication
  75. levofloxacin ophthalmic - Medication
  76. levoleucovorin - Medication
  77. levomilnacipran - Medication
  78. Levonorgestrel (LNg) IUD
  79. levonorgestrel emergency contraceptive - Medication
  80. levonorgestrel intrauterine system - Medication
  81. Levophed - Medication
  82. levorphanol (oral) - Medication
  83. Levothyroxine
  84. levothyroxine - Medication
  85. Levoxyl - Medication
  86. Levsin - Medication
  87. Levsin SL - Medication
  88. Levsinex SR - Medication
  89. Levulan Kerastick - Medication
  90. Lexapro - Medication
  91. Lexiscan - Medication
  92. Lexiva - Medication

L I 

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  1. Lialda - Medication
  2. Librax - Medication
  3. Librium - Medication
  4. Lice
  5. Lice Bedding Spray - Medication
  6. Lice Treatment: Examples of Over-the-Counter Products
  7. Lice, Visual Examination for - Medical Test
  8. Lice: Cleaning Lice From Combs, Clothing, and Other Items
  9. licorice - Medication
  10. LidaMantle - Medication
  11. lidocaine and prilocaine topical - Medication
  12. lidocaine and tetracaine topical - Medication
  13. Lidocaine for Cluster Headaches
  14. lidocaine injection - Medication
  15. lidocaine topical - Medication
  16. lidocaine viscous - Medication
  17. Lidocream - Medication
  18. Lidoderm - Medication
  19. Lidoject 1 - Medication
  20. LidoRx - Medication
  21. LidoRxKit - Medication
  22. Life Transitions and PTSD
  23. Life-Prolonging Treatments at End of Life, Deciding About
  24. Lifestyle Changes That May Help Prevent Cancer
  25. Lifestyle Changes to Lower Blood Pressure (video)
  26. lifitegrast ophthalmic - Medication
  27. Light Therapy
  28. Light to Heavy Vaginal Bleeding
  29. Liletta - Medication
  30. Limbitrol - Medication
  31. Limbrel - Medication
  32. Limbrel250 - Medication
  33. Limbrel500 - Medication
  34. linaclotide - Medication
  35. linagliptin - Medication
  36. linagliptin and metformin - Medication
  37. Lincocin - Medication
  38. lincomycin - Medication
  39. Linda's Story: Getting Active When You Have Prediabetes
  40. Linda's Story: Quitting Smoking Lowers My Risk
  41. lindane topical - Medication
  42. linezolid (oral/injection) - Medication
  43. Linzess - Medication
  44. Lioresal - Medication
  45. liothyronine - Medication
  46. liotrix - Medication
  47. Lip and Oral Cavity Cancer Treatment (Adult) (PDQ®): Treatment - Health Professional Information [NCI]
  48. Lip and Oral Cavity Cancer Treatment (Adult) (PDQ®): Treatment - Patient Information [NCI]
  49. Lipase - Medical Test
  50. Lipid Panel
  51. Lipitor - Medication
  52. Lipodox - Medication
  53. Lipodox 50 - Medication
  54. Lipofen - Medication
  55. Lipoma
  56. Liposuction
  57. LiQsorb - Medication
  58. Liqui-Char - Medication
  59. Liqui-Dual Citra - Medication
  60. Liquibid-PD - Medication
  61. Liquid Co-Q10 - Medication
  62. Liquid PedvaxHIB - Medication
  63. Liquimat Light - Medication
  64. Liquimat Medium - Medication
  65. Liquitears - Medication
  66. liraglutide - Medication
  67. lisdexamfetamine - Medication
  68. lisinopril - Medication
  69. Listeriosis
  70. lithium - Medication
  71. Lithobid - Medication
  72. Lithostat - Medication
  73. Lithotripsy (ESWL) for Kidney Stones, Deciding About
  74. Lithotripsy for Gallstones
  75. Little Leaguer's Elbow (Medial Apophysitis)
  76. Little Noses Decongestant - Medication
  77. Little Tummys - Medication
  78. Little Tummys Laxative Drops - Medication
  79. Livalo - Medication
  80. Live Zoster (Shingles) Vaccine, ZVL: What you need to know
  81. Liver (Hepatocellular) Cancer Prevention (PDQ®): Prevention - Health Professional Information [NCI]
  82. Liver (Hepatocellular) Cancer Prevention (PDQ®): Prevention - Patient Information [NCI]
  83. Liver (Hepatocellular) Cancer Screening (PDQ®): Screening - Health Professional Information [NCI]
  84. Liver (Hepatocellular) Cancer Screening (PDQ®): Screening - Patient Information [NCI]
  85. Liver and Spleen Scan - Medical Test
  86. Liver Biopsy - Medical Test
  87. Liver Function Panel
  88. Liver Function Tests - Medical Test
  89. Liver Resection
  90. Liver Tests for Mononucleosis - Medical Test
  91. Liver Transplant for Hepatitis B
  92. Living Organ Donation
  93. Living Will
  94. Living With a Spinal Cord Injury
  95. Living With an Ostomy
  96. Living With Chronic Pain (video)
  97. Living With More Than One Health Problem
  98. lixisenatide - Medication

L M 

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L O 

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  1. Lo Minastrin Fe - Medication
  2. Local Anesthesia
  3. Local Anesthesia for Childbirth
  4. Localized Prostate Cancer, Should I Have radiation Therapy or a Prostatectomy?
  5. Locoid - Medication
  6. Lodine - Medication
  7. Lodosyn - Medication
  8. lodoxamide ophthalmic - Medication
  9. Lodrane D - Medication
  10. Loestrin 24 Fe - Medication
  11. Lofibra - Medication
  12. Log Roll Method for Safe Movement
  13. LoHist-D - Medication
  14. LoKara - Medication
  15. lomitapide - Medication
  16. Lomotil - Medication
  17. lomustine - Medication
  18. Long-Acting Beta2-Agonists for Long-Term Control of Asthma - Medication
  19. Long-Acting Bronchodilators for Your Child (video)
  20. Long-Term Care Choices
  21. Long-Term Care for Alzheimer's or Other Dementia, Deciding About
  22. Long-Term Care for Stroke, Deciding About
  23. Loniten - Medication
  24. Lonox - Medication
  25. Lonsurf - Medication
  26. Loop Electrosurgical Excision Procedure (LEEP) for Abnormal Cervical Cell Changes
  27. Loop Electrosurgical Excision Procedure (LEEP) for Genital Warts
  28. loperamide - Medication
  29. Lopid - Medication
  30. lopinavir and ritonavir - Medication
  31. Lopressor - Medication
  32. Loprox - Medication
  33. Loralie's Story: It's Never Too Late
  34. loratadine - Medication
  35. loratadine and pseudoephedrine - Medication
  36. Loratadine-D 12 Hour - Medication
  37. Loratadine-D 24 Hour - Medication
  38. lorazepam (injection) - Medication
  39. lorazepam (oral) - Medication
  40. lorcaserin - Medication
  41. Lorcet - Medication
  42. Lorna's Story: There's No Fast Cure
  43. Lortab - Medication
  44. Lortuss DM - Medication
  45. Lortuss EX - Medication
  46. Lortuss LQ - Medication
  47. Loryna - Medication
  48. Lorzone - Medication
  49. losartan - Medication
  50. LoSeasonique - Medication
  51. Losing Weight: Deciding About a Diet Plan
  52. Lotemax - Medication
  53. Lotensin - Medication
  54. Lotensin HCT - Medication
  55. loteprednol and tobramycin ophthalmic - Medication
  56. loteprednol ophthalmic - Medication
  57. Lotrel - Medication
  58. Lotrimin AF - Medication
  59. Lotrimin AF Cream - Medication
  60. Lotrimin Jock Itch Powder - Medication
  61. Lotrisone - Medication
  62. Lotronex - Medication
  63. lovastatin - Medication
  64. Lovaza - Medication
  65. Lovenox - Medication
  66. Low Amniotic Fluid
  67. Low Back Pain
  68. Low Back Pain (Chronic), Anticonvulsants for - Medication
  69. Low Back Pain and Sex
  70. Low Back Pain, Acetaminophen for - Medication
  71. Low Back Pain, Anesthetic or Corticosteroid Injections for - Medication
  72. Low Back Pain, History and Physical Examination for - Medical Test
  73. Low Back Pain, Opiate Pain Relievers for - Medication
  74. Low Back Pain, Tricyclic and Tetracyclic Antidepressants for - Medication
  75. Low Back Pain: Easing Back Into Your Daily Activities
  76. Low Back Pain: Exercises to Reduce Pain
  77. Low Back Pain: Keep Moving (video)
  78. Low Back Pain: Keeping It From Coming Back (video)
  79. Low Back Pain: Should I Have an MRI?
  80. Low Back Pain: Should I Have Spinal Manipulation?
  81. Low Back Pain: Should I Try Epidural Steroid Shots?
  82. Low Blood Pressure (Hypotension)
  83. Low Blood Sugar from Diabetes
  84. Low blood sugar from taking insulin, Dealing with
  85. Low blood sugar from taking oral diabetes medicine, Dealing with
  86. Low Testosterone
  87. Low-Dose Aspirin to Prevent a Heart Attack (video)
  88. Low-Lying Placenta
  89. Low-Ogestrel - Medication
  90. Low-Potassium Foods
  91. Low-Salt Diets: Eating Out
  92. Low-Vision Accommodations in Your Home
  93. Lower Leg Problems, Noninjury
  94. Lowering Your Health Care Costs
  95. loxapine (inhalation) - Medication
  96. loxapine (oral) - Medication
  97. Loxitane - Medication
  98. Lozi-Flur - Medication

L S 

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L T 

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L U 

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  1. lubiprostone - Medication
  2. Lubriderm - Medication
  3. Lucentis - Medication
  4. Luden's Honey Lemon Throat Drops - Medication
  5. luliconazole topical - Medication
  6. Lumason - Medication
  7. Lumbar Herniated Disc
  8. Lumbar Herniated Disc: Should I Have Surgery?
  9. Lumbar Pain
  10. Lumbar Puncture - Medical Test
  11. Lumbar Spinal Fusion (Arthrodesis)
  12. Lumbar Spinal Stenosis
  13. Lumbar Spinal Stenosis: Should I Have Surgery?
  14. Lumbar Spondylosis
  15. Lumbosacral Region of the Spine
  16. Lumigan - Medication
  17. Lumizyme - Medication
  18. Lumpectomy (video)
  19. Lumpectomy or a Mastectomy to Treat Early-Stage Breast Cancer, Deciding About
  20. Lumpectomy: Returning Home (video)
  21. Lunesta - Medication
  22. Lung Biopsy - Medical Test
  23. Lung Cancer
  24. Lung Cancer Prevention (PDQ®): Prevention - Health Professional Information [NCI]
  25. Lung Cancer Prevention (PDQ®): Prevention - Patient Information [NCI]
  26. Lung Cancer Screening
  27. Lung Cancer Screening (PDQ®): Screening - Health Professional Information [NCI]
  28. Lung Cancer Screening (PDQ®): Screening - Patient Information [NCI]
  29. Lung Cancer Screening: Low-Dose CT Scan - Medical Test
  30. Lung Cancer: Should I Have Screening?
  31. Lung Function in COPD
  32. Lung Function Tests - Medical Test
  33. Lung Surgery for Lung Cancer
  34. Lung Transplant for Cystic Fibrosis
  35. Lung VQ Scan - Medical Test
  36. Lungs and Airways
  37. Lupaneta Pack - Medication
  38. Lupron Depot - Medication
  39. Lupron Depot-Ped - Medication
  40. Lupus (Systemic Lupus Erythematosus)
  41. Lupus and Antiphospholipid Antibody Syndrome
  42. Lupus and Pregnancy
  43. Lupus, History and Physical Examination for - Medical Test
  44. Lupus, Medical History and Physical Examination for - Medical Test
  45. Lupus, Physical Examination and Medical History for - Medical Test
  46. Lupus: Criteria for Diagnosis
  47. Lupus: Healthy Eating
  48. lurasidone - Medication
  49. Luride - Medication
  50. Lustra - Medication
  51. Luteinizing Hormone - Medical Test
  52. Luvox - Medication
  53. Luxiq - Medication
  54. Luzu - Medication

L Y 

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