The prevention and care of blindness and deafness in infants and children in England and Wales.
D001766:Blindness / Q000517:prevention & control*; D002648:Child; D002675:Child, Preschool; D003638:Deafness / Q000517:prevention & control*; D004739:England; D049670:History, 17th Century; D049671:History, 18th Century; D049672:History, 19th Century; D006801:Humans; D007223:Infant; D014852:Wales