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Intensity of Illumination and Other Factors Influencing the Sensitivity of the Radial Test for Astigmatism
Ferree, C.E., Rand, GertrudeVolume:
12
Language:
english
Journal:
American Journal of Ophthalmology
DOI:
10.1016/s0002-9394(29)91341-6
Date:
October, 1929
File:
PDF, 820 KB
english, 1929