Vitamin/mineral supplementation for mental retardation.
D002648:Child; D004314:Down Syndrome / Q000188:drug therapy*; D006801:Humans; D008607:Intellectual Disability / Q000188:drug therapy*; D008903:Minerals / Q000627:therapeutic use*; D013963:Thyroid Hormones / Q000627:therapeutic use; D014815:Vitamins / Q000627:therapeutic use*
D008903:Minerals; D013963:Thyroid Hormones; D014815:Vitamins