AN EVALUATION OF THE DARK TEST

• 1 July 1944
• journal article
• Published by American College of Physicians in Annals of Internal Medicine
• Vol. 21  (1) , 101-118
• https://doi.org/10.7326/0003-4819-21-1-101

Abstract

Keywords

• VITAMIN
• ADAPTATION
• EXCERPT
• DARK TEST
• MEASURE THE TIME
• NIGHT BLINDNESS
• CLAIMS
• ABSTRACT.INTRODUCTION