title: [Sero-epidemiological study on cytomegalovirus infections in children with special reference to the mentally retarded].
mesh_terms: D000293:Adolescent; D000328:Adult; D000906:Antibodies / Q000032:analysis; D002547:Cerebral Palsy / Q000276:immunology; D002648:Child; D002675:Child, Preschool; D003168:Complement Fixation Tests; D003586:Cytomegalovirus Infections / Q000150:complications / Q000151:congenital / Q000453:epidemiology / Q000276:immunology*; D004314:Down Syndrome / Q000276:immunology; D004827:Epilepsy / Q000276:immunology; D006801:Humans; D006849:Hydrocephalus / Q000276:immunology; D008607:Intellectual Disability / Q000209:etiology / Q000276:immunology*; D007564:Japan; D001523:Mental Disorders / Q000276:immunology; D008831:Microcephaly / Q000276:immunology
chemical_list: D000906:Antibodies