Hearing sensitivity and related medical findings among youths 12- 17 years, United States /
Roberts, Jean,1918-
Ahuja, Elizabeth M.
Rockville, Md. : U.S. Dept. of Health, Education, and Welfare, Public Health Service, Health Resources Administration, National Center for Health Statistics,
1975.
Includes bibliographical references.
Hearing levels
Hearing disorders
Youth
Hearing disorders
Hearing disorders
Otorhinolaryngologic diseases
Otorhinolaryngologic diseases