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Visual acuity of youths 12-17 years, United States
- Author / Creator
- Available as
- Online
- Physical
Details
Checking for availability...
- Creator
- [by Jean Roberts and David Slaby]
- Format
- Books
- Language
- English
- Contributors
- Publication
-
- Rockville, Md. : National Center for Health Statistics; [for sale by the Supt. of Docs., U.S. Govt. Print. Off., Washington], 1973
- Series
- Physical Details
-
- iv, 44 pages : illustrations ; 27 cm
- OCLC
- on1044736607, ocm00983857
- Includes bibliographical references.
Subjects
- Visual acuity -- United States -- Statistics.
- Teenagers -- Diseases -- United States -- Statistics.
- Vision Tests.
Medical Subject Heading
- Infant.
Medical Subject Heading
- Child.
Medical Subject Heading
- Visual Acuity -- statistics.
Medical Subject Heading
- United States -- Statistics, Medical.