title: Maternal ratings of activity level and symptomatic behaviors in a nonclinical sample of young children.
mesh_terms: D002653:Child Behavior Disorders / Q000175:diagnosis*; D002675:Child, Preschool; D003710:Demography; D004812:Epidemiologic Methods; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D001523:Mental Disorders / Q000175:diagnosis; D009034:Mother-Child Relations; D012578:Schools, Nursery; D011795:Surveys and Questionnaires; D014481:United States