Activity level in children and their parents.
D000328:Adult; D001290:Attitude; D002668:Child Rearing; D002675:Child, Preschool; D005190:Family; D005260:Female; D005824:Genetics, Behavioral; D005826:Genetics, Medical; D006801:Humans; D008297:Male; D009043:Motor Activity; D010287:Parent-Child Relations; D010290:Parents; D010551:Personality; D012737:Sex Factors