Labor Pain   22 studies
Lacerations   119 studies
Lacrimal Apparatus Diseases   89 studies
Lacrimal Duct Obstruction   1 study
Lactose Intolerance   4 studies
Lafora Disease   1 study
Lambert-Eaton Myasthenic Syndrome   5 studies
Lamellar Ichthyosis   9 studies
Landouzy-Dejerine Muscular Dystrophy   5 studies
Langerhans Cell Histiocytosis   13 studies
Language Development Disorders   9 studies
Language Disorders   89 studies
Large Granular Lymphocyte Leukemia   84 studies
Laron Syndrome   2 studies
Laron-type Dwarfism   2 studies
Laryngeal Carcinoma   285 studies
Laryngeal Diseases   71 studies
Laryngeal Edema   3 studies
Laryngeal Neoplasms   75 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   2 studies
Lead Poisoning   15 studies
Learning Disorders   18 studies
Leber Miliary Aneurysm   2 studies
Leber Optic Atrophy   2 studies
Leg Injuries   181 studies
Leg Length Inequality   2 studies
Leg Ulcer   143 studies
Legionellosis   2 studies
Leiomyoma   77 studies
Leiomyomatosis   4 studies
Leiomyomatosis and Renal Cell Cancer, Hereditary   1 study
Leiomyosarcoma   90 studies
Leishmaniasis   58 studies
Leishmaniasis, Cutaneous   31 studies
Leishmaniasis, Mucocutaneous   4 studies
Leishmaniasis, Visceral   19 studies
Lens Diseases   184 studies
Lentigo   11 studies
Lentigo Maligna Melanoma   5 studies
Leprosy   7 studies
Leptospirosis   1 study
Leriche Syndrome   1 study
Lesch-Nyhan Syndrome   1 study
Letterer-Siwe Disease   13 studies
Leucocyte Adhesion Defect   1 study
Leukemia   2298 studies
Leukemia, B-Cell   365 studies
Leukemia, B-cell, Chronic   896 studies
Leukemia, Erythroblastic, Acute   128 studies
Leukemia, Hairy Cell   160 studies
Leukemia, Large Granular Lymphocytic   8 studies
Leukemia, Lymphocytic, Chronic, B-Cell   911 studies
Leukemia, Lymphoid   1223 studies
Leukemia, Mast-Cell   29 studies
Leukemia, Monocytic, Acute   126 studies
Leukemia, Myelogenous, Chronic, BCR-ABL Positive   737 studies
Leukemia, Myeloid   1313 studies
Leukemia, Myeloid, Accelerated Phase   302 studies
Leukemia, Myeloid, Acute   1035 studies
Leukemia, Myeloid, Chronic, Atypical, BCR-ABL Negative   215 studies
Leukemia, Myeloid, Chronic-Phase   353 studies
Leukemia, Myelomonocytic, Acute   158 studies
Leukemia, Myelomonocytic, Chronic   309 studies
Leukemia, Myelomonocytic, Juvenile   104 studies
Leukemia, Plasma Cell   3 studies
Leukemia, Prolymphocytic   125 studies
Leukemia, Promyelocytic, Acute   96 studies
Leukemia, T-Cell   243 studies
Leukemia, T-cell, Chronic   2 studies
Leukemia-Lymphoma, Adult T-Cell   232 studies
Leukocyte Disorders   151 studies
Leukocyte-Adhesion Deficiency Syndrome   7 studies
Leukodystrophy   18 studies
Leukodystrophy, Globoid Cell   7 studies
Leukodystrophy, Metachromatic   10 studies
Leukoencephalopathy, Progressive Multifocal   8 studies
Leukomalacia   12 studies
Leukomalacia, Periventricular   12 studies
Leukopenia   100 studies
Leukoplakia   19 studies
Leukoplakia, Hairy   1 study
Leukoplakia, Oral   14 studies
Levator Syndrome   1 study
Lewy Body Dementia   14 studies
Lewy Body Disease   14 studies
Li-Fraumeni Syndrome   1 study
Lice Infestations   24 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   6 studies
Limb-girdle Muscular Dystrophy Type 2A   2 studies
Limb-girdle Muscular Dystrophy, Type 2B   2 studies
Lip and Oral Cavity Cancer   84 studies
Lip Neoplasms   6 studies
Lipid Metabolism Disorders   905 studies
Lipid Metabolism, Inborn Errors   186 studies
Lipidoses   104 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   231 studies
Liver Cirrhosis, Alcoholic   7 studies
Liver Cirrhosis, Biliary   21 studies
Liver Cirrhosis, Experimental   1 study
Liver Diseases   1894 studies
Liver Diseases, Alcoholic   14 studies
Liver Failure   73 studies
Liver Failure, Acute   15 studies
Liver Neoplasms   571 studies
Lobar Atrophy of Brain   29 studies
Localized Scleroderma   4 studies
Loiasis   1 study
Long QT Syndrome   15 studies
Lordosis   1 study
Lou Gehrig's Disease   112 studies
Low Back Pain   253 studies
Lowe Oculocerebrorenal Syndrome   2 studies
Lung Diseases   5111 studies
Lung Diseases, Fungal   62 studies
Lung Diseases, Interstitial   181 studies
Lung Diseases, Obstructive   1699 studies
Lung Neoplasms   2075 studies
Lupus   210 studies
Lupus Erythematosus, Cutaneous   15 studies
Lupus Erythematosus, Discoid   9 studies
Lupus Erythematosus, Systemic   197 studies
Lupus Nephritis   39 studies
Lupus Vasculitis, Central Nervous System   3 studies
Lyme Disease   11 studies
Lyme Neuroborreliosis   2 studies
Lymphadenitis   1 study
Lymphangioleiomyomatosis   12 studies
Lymphangioma, Cystic   1 study
Lymphangiomyoma   12 studies
Lymphatic Abnormalities   5 studies
Lymphatic Diseases   2983 studies
Lymphatic Filariasis   8 studies
Lymphatic Metastasis   2 studies
Lymphedema   52 studies
Lymphoblastic Lymphoma   562 studies
Lymphocele   1 study
Lymphocytic Colitis   3 studies
Lymphocytosis   4 studies
Lymphohistiocytosis, Hemophagocytic   9 studies
Lymphoma   2495 studies
Lymphoma, AIDS-Related   26 studies
Lymphoma, B-Cell   842 studies
Lymphoma, B-Cell, Marginal Zone   508 studies
Lymphoma, Follicular   743 studies
Lymphoma, Large B-Cell, Diffuse   833 studies
Lymphoma, Large-cell   831 studies
Lymphoma, Large-Cell, Anaplastic   260 studies
Lymphoma, Large-Cell, Immunoblastic   547 studies
Lymphoma, Mantle-Cell   638 studies
Lymphoma, Non-Hodgkin   1618 studies
Lymphoma, Primary Cutaneous Anaplastic Large Cell   2 studies
Lymphoma, Primary Effusion   2 studies
Lymphoma, Small Cleaved-cell, Diffuse   1197 studies
Lymphoma, Small Cleaved-cell, Follicular   3 studies
Lymphoma, T-Cell   485 studies
Lymphoma, T-Cell, Cutaneous   358 studies
Lymphoma, T-Cell, Peripheral   40 studies
Lymphomatoid Granulomatosis   136 studies
Lymphomatoid Papulosis   1 study
Lymphomatous Thyroiditis   2 studies
Lymphopenia   16 studies
Lymphoproliferative Disorders   3369 studies
Lysosomal Storage Diseases   175 studies