Vision test validation study for the Health Examination Survey among youths 12-17 years : validation of selected parts of the vision test battery used in the Health Examination Survey of 1966-70 among youths 12-17 years of age against a standard clinical ophthalmological examination for distance visual acuity and eye muscle imbalance /
Main Author: | |
---|---|
Format: | Government Document eBook |
Language: | English |
Published: |
Rockville, Md. :
U.S. Department of Health, Education, and Welfare, Public Health Service, Health Resources Administration, National Center for Health Statistics,
1973.
|
Series: | Vital and health statistics. Data evaluation and methods research ;
no. 59. DHEW publication ; no. (HRA) 74-1333. |
Subjects: | |
Online Access: | https://purl.fdlp.gov/GPO/gpo136612 |
Internet
https://purl.fdlp.gov/GPO/gpo136612Available Online
Call Number: |
HE 20.6209:2/59 |
|
---|---|---|
Call Number | Status | Get It |
HE 20.6209:2/59 | Available |