title: Lead in mentally retarded children.
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D004492:Edetic Acid / Q000494:pharmacology; D005247:Feeding Behavior; D001068:Feeding and Eating Disorders / Q000150:complications*; D006801:Humans; D008607:Intellectual Disability / Q000150:complications / Q000209:etiology*; D007854:Lead / Q000097:blood / Q000652:urine; D007855:Lead Poisoning / Q000150:complications*; D010842:Pica / Q000150:complications
chemical_list: D007854:Lead; D004492:Edetic Acid