Developmental scales versus observational measures for deaf-blind children.
D000293:Adolescent; D001766:Blindness / Q000523:psychology*; D002648:Child; D002657:Child Development; D003638:Deafness / Q000523:psychology*; D006801:Humans; D007361:Intelligence Tests; D007804:Language Development; D007858:Learning; D009048:Motor Skills; D011581:Psychological Tests; D012917:Social Adjustment