Early predictors of mental retardation.
D000375:Aging; D002648:Child; D002657:Child Development; D002675:Child, Preschool; D005149:Facial Expression; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008607:Intellectual Disability / Q000175:diagnosis*; D007361:Intelligence Tests; D009043:Motor Activity