Refraction status of youths, 12-17 years, United States
By: [by Jean Roberts and David Slaby]
Contributors: Slaby, David, joint author.
Series: Vital and health statistics. Series 11: Data from the National Health Survey, no. 148; DHEW publication no. (HRA) 75-1630; Vital and health statistics.; no. 148.; DHEW publication ;; no. (HRA) 75-1630.
Publisher: National Center for Health Statistics; [for sale by the Supt. of Docs., U.S. Govt. Print. Off., Washington]
Published: 1974
Place of publication: Rockville, Md
Language: eng
Number of pages: 55
Subjects: Visual acuity -- United States -- Statistics.; Heterophoria -- United States -- Statistics.; Ophthalmic lenses -- United States -- Statistics.; Youth -- Health and hygiene -- United States -- Statistics.; Refraction, Ocular -- In adolescence.
Notes: Includes bibliographical references.