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Determination of Minimum Light Sense and Retinal Dark Adaptation with Presentation of A New Type of Photometer
American Journal of Ophthalmology
13 term to classify congenital tumors, even those of simple histologic structure con-taining no dermal tissue, hairs or sweat glands. This paper reviews the principal hypotheses with reference to light and dark adaptation, and suggests a practical photometer, using a radioactive substance as a standard of comparison. With three illustrations, and experimental findings with this instrument.doi:10.1016/s0002-9394(19)90026-2 fatcat:dbhvhogelnawpb57nwuuw6feuq