title: Lymphocytopenia: its causes and significance.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000970:Antineoplastic Agents / Q000009:adverse effects; D001161:Arteriosclerosis / Q000150:complications; D001663:Bilirubin / Q000097:blood; D001806:Blood Urea Nitrogen; D002648:Child; D003095:Collagen Diseases / Q000150:complications; D048909:Diabetes Complications; D004342:Drug Hypersensitivity / Q000150:complications; D005260:Female; D005770:Gastrointestinal Neoplasms / Q000150:complications; D006801:Humans; D006973:Hypertension / Q000150:complications; D007111:Immunity, Cellular; D007239:Infections / Q000150:complications; D007958:Leukocyte Count; D008214:Lymphocytes / Q000276:immunology; D008221:Lymphoid Tissue; D008231:Lymphopenia / Q000139:chemically induced / Q000209:etiology*; D008297:Male; D008875:Middle Aged; D009369:Neoplasms / Q000150:complications* / Q000276:immunology
chemical_list: D000970:Antineoplastic Agents; D001663:Bilirubin