Experiences with preschool deaf-blind children.
D001766:Blindness / Q000150:complications / Q000534:rehabilitation*; D002675:Child, Preschool; D003216:Conditioning, Operant; D003638:Deafness / Q000150:complications / Q000534:rehabilitation*; D004519:Education, Special; D006320:Hearing Tests; D006801:Humans