[Studies of hearing disorders among elementary school children in Turku].
D002648:Child; D006311:Hearing Disorders / Q000453:epidemiology* / Q000706:statistics & numerical data*; D006801:Humans; D012574:Schools
HEARING DISORDERS/epidemiology and statistics
Tutkimuksia Turun kansakoulujen oppilaiden huonokuuloisuudesta.