Refraction status and motility defects of persons 4-74 years : United States, 1971-1972 /
| Main Authors: | , |
|---|---|
| Format: | Government Document eBook |
| Language: | English |
| Published: |
Hyattsville, Md. :
U.S. Department of Health, Education, and Welfare, Public Health Service, National Center for Health Statistics,
1978.
|
| Series: | Vital and health statistics. Data from the National Health Survey ;
no. 206. DHEW publication ; no. (PHS) 78-1654. |
| Subjects: | |
| Online Access: | https://purl.fdlp.gov/GPO/gpo124448 |
| Item Description: | "August 1978." |
|---|---|
| Physical Description: | 1 online resource (iv, 124 pages) : illustrations. |
| Bibliography: | Includes bibliographical references (page 30). |