Psychiatric illness in the families of hyperactive children.
D000437:Alcoholism / Q000453:epidemiology; D002648:Child; D002675:Child, Preschool; D005190:Family; D005260:Female; D006801:Humans; D006948:Hyperkinesis / Q000175:diagnosis / Q000209:etiology / Q000235:genetics*; D007046:Hysteria / Q000453:epidemiology; D007406:Interview, Psychological; D008297:Male; D001523:Mental Disorders / Q000453:epidemiology*; D012494:Sampling Studies; D012920:Social Behavior Disorders / Q000453:epidemiology