[THE CONCEPT OF HETEROCHRONIA IN THE DIAGNOSIS OF MENTAL DEFICIENCY].
D002648:Child; D006801:Humans; D008607:Intellectual Disability; D011581:Psychological Tests
CHILD; MENTAL RETARDATION; PSYCHOLOGICAL TESTS
LA NOTION D'H'ET'EROCHRONIE DANS LE DIAGNOSTIC DE LA D'EBILIT'E MENTALE.