The organization of the fight against deafness in the United States.
D003638:Deafness / Q000517:prevention & control* / Q000628:therapy*; D006309:Hearing; D006311:Hearing Disorders; D034381:Hearing Loss; D006801:Humans
DEAFNESS/prevention; DEAFNESS/therapy; HEARING/disorders
L'organisation de la lutte contre la surdité aux Etats-Unis.