Results 341 to 349 of about 342,349 (349)

Small Errors of Refraction

Clinical and Experimental Optometry, 1949
openaire   +3 more sources

THE CAUSES OF ERRORS OF REFRACTION

Optometry and Vision Science, 1952
openaire   +3 more sources

THE NATURE OF REFRACTIVE ERRORS

British Medical Bulletin, 1953
openaire   +3 more sources

Errors of Refraction

2009
openaire   +1 more source

Measuring refractive errors

2000
David A. Atchison, George Smith
openaire   +2 more sources

Refractive Errors

2005
openaire   +1 more source

Errors of refraction

1994
openaire   +2 more sources

The dread refractive error

Survey of Ophthalmology, 1993
openaire   +2 more sources

HEREDITY AND REFRACTIVE ERRORS

International Ophthalmology Clinics, 1962
openaire   +2 more sources