The temperament of Down's syndrome infants: a research note.
D001143:Arousal; D002675:Child, Preschool; D004314:Down Syndrome / Q000523:psychology*; D005260:Female; D006801:Humans; D007223:Infant; D007360:Intelligence; D008297:Male; D010551:Personality; D012106:Research; D013694:Temperament