title: Behavioural problems.
authors.forename: N
authors.initials: N
authors.lastname: Cook
mesh_terms: D001521:Behavior Therapy; D002648:Child; D002653:Child Behavior Disorders / Q000209:etiology / Q000523:psychology / Q000628:therapy*; D002675:Child, Preschool; D005194:Family Practice; D001068:Feeding and Eating Disorders / Q000209:etiology; D006801:Humans; D007223:Infant; D007410:Intestinal Diseases / Q000209:etiology; D012893:Sleep Wake Disorders / Q000209:etiology; D013694:Temperament