[Epidemiologic study of 338 cases of deafness].
D000293:Adolescent; D000328:Adult; D002648:Child; D003638:Deafness / Q000453:epidemiology* / Q000235:genetics; D005260:Female; D006801:Humans; D008297:Male; D008800:Mexico; D008875:Middle Aged; D010375:Pedigree
Estudio epidemiológico de 338 casos de sordera.