[ON THE ACCOMPLISHMENT OF HEARING TRAINING (CONDITIONS  FOR THE DETERMINATION OF SUCCESS)].
D001299:Audiometry; D001317:Austria; D002648:Child; D003638:Deafness; D006310:Hearing Aids; D006320:Hearing Tests; D006801:Humans; D007223:Infant
AUDIOMETRY; AUSTRIA; CHILD; DEAFNESS; HEARING AIDS; INFANT
ZUR DURCHFUEHRUNG DES HOERTRAININGS (VORAUSSETZUNGEN FUER DIE ERFOLGSMESSUNGEN)