Labor Pain   21 studies
Lacerations   106 studies
Lacrimal Apparatus Diseases   83 studies
Lacrimal Duct Obstruction   1 study
Lactose Intolerance   3 studies
Lafora Disease   1 study
Lambert-Eaton Myasthenic Syndrome   4 studies
Lamellar ichthyosis   9 studies
Landouzy-Dejerine muscular dystrophy   5 studies
Langerhans cell histiocytosis   13 studies
Language Development Disorders   9 studies
Language Disorders   86 studies
Large granular lymphocyte leukemia   82 studies
Laron Syndrome   2 studies
Laron-type dwarfism   2 studies
Laryngeal carcinoma   279 studies
Laryngeal Diseases   69 studies
Laryngeal Edema   3 studies
Laryngeal Neoplasms   72 studies
Laryngeal papillomatosis   1 study
Laryngismus   1 study
Laryngitis   9 studies
Laryngomalacia   2 studies
Laryngostenosis   1 study
Lassueur-Graham-Little syndrome   1 study
LCHAD deficiency   1 study
Lead Poisoning   15 studies
Learning Disorders   18 studies
Leber miliary aneurysm   2 studies
Leber optic atrophy   2 studies
Leg Injuries   155 studies
Leg Length Inequality   2 studies
Leg Ulcer   133 studies
Legionellosis   2 studies
Leiomyoma   66 studies
Leiomyomatosis   4 studies
Leiomyomatosis and renal cell cancer, hereditary   1 study
Leiomyosarcoma   87 studies
Leishmaniasis   54 studies
Leishmaniasis, Cutaneous   29 studies
Leishmaniasis, Mucocutaneous   4 studies
Leishmaniasis, Visceral   17 studies
Lens Diseases   170 studies
Lentigo   11 studies
Lentigo maligna melanoma   5 studies
Leprosy   5 studies
Leptospirosis   1 study
Leriche Syndrome   1 study
Lesch-Nyhan Syndrome   1 study
Letterer-Siwe disease   13 studies
Leucocyte adhesion defect   1 study
Leukemia   2179 studies
Leukemia, B-Cell   336 studies
Leukemia, B-cell, chronic   855 studies
Leukemia, Erythroblastic, Acute   126 studies
Leukemia, Hairy Cell   154 studies
Leukemia, Large Granular Lymphocytic   8 studies
Leukemia, Lymphocytic, Chronic, B-Cell   867 studies
Leukemia, Lymphoid   1160 studies
Leukemia, Mast-Cell   27 studies
Leukemia, Monocytic, Acute   124 studies
Leukemia, Myelogenous, Chronic, BCR-ABL Positive   712 studies
Leukemia, Myeloid   1251 studies
Leukemia, Myeloid, Accelerated Phase   295 studies
Leukemia, Myeloid, Acute   982 studies
Leukemia, Myeloid, Chronic, Atypical, BCR-ABL Negative   210 studies
Leukemia, Myeloid, Chronic-Phase   347 studies
Leukemia, Myelomonocytic, Acute   154 studies
Leukemia, Myelomonocytic, Chronic   300 studies
Leukemia, Myelomonocytic, Juvenile   100 studies
Leukemia, Plasma Cell   3 studies
Leukemia, Prolymphocytic   119 studies
Leukemia, Promyelocytic, Acute   93 studies
Leukemia, T-Cell   238 studies
Leukemia, T-cell, chronic   2 studies
Leukemia-Lymphoma, Adult T-Cell   227 studies
Leukocyte Disorders   144 studies
Leukocyte-Adhesion Deficiency Syndrome   7 studies
Leukocytoclastic angiitis   1 study
Leukodystrophy   17 studies
Leukodystrophy, Globoid Cell   7 studies
Leukodystrophy, Metachromatic   10 studies
Leukoencephalopathy, Progressive Multifocal   8 studies
Leukomalacia   12 studies
Leukomalacia, Periventricular   12 studies
Leukopenia   93 studies
Leukoplakia   19 studies
Leukoplakia, Hairy   1 study
Leukoplakia, Oral   14 studies
Levator syndrome   1 study
Lewy body dementia   12 studies
Lewy Body Disease   12 studies
Li-Fraumeni Syndrome   1 study
Lice Infestations   21 studies
Lichen Planus   20 studies
Lichen planus follicularis   1 study
Lichen Planus, Oral   11 studies
Lichen sclerosis et atrophicus   2 studies
Lichen Sclerosus et Atrophicus   2 studies
Light chain disease   2 studies
Limb-girdle muscular dystrophy   4 studies
Limb-Girdle muscular dystrophy type 2A   2 studies
Lip and oral cavity cancer   81 studies
Lip Neoplasms   6 studies
Lipid Metabolism Disorders   865 studies
Lipid Metabolism, Inborn Errors   181 studies
Lipidoses   99 studies
Lipodystrophy   75 studies
Lipoma   4 studies
Liposarcoma   45 studies
Liposarcoma, Myxoid   2 studies
Liver Abscess   1 study
Liver Abscess, Amebic   1 study
Liver Cirrhosis   215 studies
Liver Cirrhosis, Alcoholic   7 studies
Liver Cirrhosis, Biliary   20 studies
Liver Cirrhosis, Experimental   1 study
Liver Diseases   1750 studies
Liver Diseases, Alcoholic   12 studies
Liver Failure   66 studies
Liver Failure, Acute   14 studies
Liver Neoplasms   515 studies
Lobar atrophy of brain   28 studies
Localized scleroderma   4 studies
Loiasis   1 study
Long QT Syndrome   13 studies
Lordosis   1 study
Lou Gehrig's disease   101 studies
Low Back Pain   239 studies
Lowe oculocerebrorenal syndrome   2 studies
Lung Diseases   4818 studies
Lung Diseases, Fungal   60 studies
Lung Diseases, Interstitial   171 studies
Lung Diseases, Obstructive   1584 studies
Lung Neoplasms   1977 studies
Lupus Erythematosus, Cutaneous   15 studies
Lupus Erythematosus, Discoid   9 studies
Lupus Erythematosus, Systemic   191 studies
Lupus Nephritis   37 studies
Lupus Vasculitis, Central Nervous System   2 studies
Lyme Disease   11 studies
Lyme Neuroborreliosis   2 studies
Lymphadenitis   1 study
Lymphangioleiomyomatosis   13 studies
Lymphangioma, Cystic   1 study
Lymphangiomyoma   13 studies
Lymphatic Abnormalities   4 studies
Lymphatic Diseases   2826 studies
Lymphatic filariasis   8 studies
Lymphatic Metastasis   2 studies
Lymphedema   48 studies
Lymphoblastic lymphoma   543 studies
Lymphocele   1 study
Lymphocytic colitis   3 studies
Lymphocytosis   3 studies
Lymphohistiocytosis, Hemophagocytic   9 studies
Lymphoma   2360 studies
Lymphoma, AIDS-Related   25 studies
Lymphoma, B-Cell   808 studies
Lymphoma, B-Cell, Marginal Zone   497 studies
Lymphoma, Follicular   715 studies
Lymphoma, Large B-Cell, Diffuse   807 studies
Lymphoma, large-cell   807 studies
Lymphoma, Large-Cell, Anaplastic   252 studies
Lymphoma, Large-Cell, Immunoblastic   535 studies
Lymphoma, Mantle-Cell   612 studies
Lymphoma, Non-Hodgkin   1531 studies
Lymphoma, Primary Cutaneous Anaplastic Large Cell   2 studies
Lymphoma, Primary Effusion   2 studies
Lymphoma, small cleaved-cell, diffuse   1156 studies
Lymphoma, small cleaved-cell, follicular   3 studies
Lymphoma, T-Cell   465 studies
Lymphoma, T-Cell, Cutaneous   350 studies
Lymphoma, T-Cell, Peripheral   34 studies
Lymphomatoid Granulomatosis   125 studies
Lymphomatoid Papulosis   1 study
Lymphomatous thyroiditis   2 studies
Lymphopenia   13 studies
Lymphoproliferative Disorders   3195 studies
Lysosomal Storage Diseases   166 studies