Eye care visits and use of eyeglasses or contact lenses, United States, 1979 and 1980 /
Poe, Gail S.
Hyattsville, Md. : U.S. Dept. of Health and Human Services, Public Health Service, National Center for Health Statistics,
1984.
Includes bibliographical references.
Eye
Eyeglasses
Contact lenses
Physician services utilization
Optometrists
Health surveys