title: Opportunistic infection in children. II. In the compromised host.
mesh_terms: D001402:B-Lymphocytes / Q000276:immunology; D002648:Child; D002675:Child, Preschool; D003095:Collagen Diseases / Q000276:immunology; D003165:Complement System Proteins; D003920:Diabetes Mellitus / Q000276:immunology; D005260:Female; D005767:Gastrointestinal Diseases / Q000276:immunology; D006505:Hepatitis / Q000276:immunology; D006801:Humans; D007109:Immunity; D007153:Immunologic Deficiency Syndromes; D007165:Immunosuppression Therapy; D007239:Infections / Q000276:immunology*; D008297:Male; D009369:Neoplasms / Q000276:immunology; D009404:Nephrotic Syndrome / Q000276:immunology; D010372:Pediatrics; D013601:T-Lymphocytes / Q000276:immunology; D014181:Transplantation Immunology
chemical_list: D003165:Complement System Proteins