Color vision deficiencies in children, United States ; prevalence of color vision deficiencies, as identified on examination with plates from the Ishihara test and typed with the Hardy-Rand-Ritter test, among children of 6-11 years by age, sex, race, family income, and area of residence.
| Author/creator | National Center for Health Statistics (U.S.) |
| Format | Book |
| Publication Info | Rockville, Md. : The Center, 1972. |
| Description | iii, 34 pages : illustrations. |
| Supplemental Content | http://www.cdc.gov/nchs/data/series/sr_11/sr11_118.pdf |
| Subjects |
| Series | Vital and health statistics Series 11 ; no. 118 Vital and health statistics. Series 11 ; no. 118. UNAUTHORIZED |
| LCCN | 77190010 |
Availability
| Library | Location | Call Number | Status | Item Actions |
|---|---|---|---|---|
| Electronic Resources | Access Content Online | ✔ Available |