title: More on the effects of early manual communication on the cognitive development of deaf children.
mesh_terms: D000293:Adolescent; D002648:Child; D003638:Deafness / Q000235:genetics / Q000534:rehabilitation*; D005260:Female; D006801:Humans; D007360:Intelligence; D008297:Male; D008369:Manual Communication; D010287:Parent-Child Relations; D012813:Sign Language