Prevalence of refractive errors in adults over 40: a survey...

British Journal of Ophthalmology 1977 / 06 Vol. 61; Iss. 6

Prevalence of refractive errors in adults over 40: a survey of 8102 eyes.

Hyams, S W, Pokotilo, E, Shkurko, G
How much do you like this book?
What’s the quality of the file?
Download the book for quality assessment
What’s the quality of the downloaded files?
Volume:
61
Language:
english
Journal:
British Journal of Ophthalmology
DOI:
10.1136/bjo.61.6.428
Date:
June, 1977
File:
PDF, 441 KB
english, 1977
Conversion to is in progress
Conversion to is failed