[Studies of vision with lowered light perception].
D003118:Color Perception; D055253:Color Vision; D006801:Humans; D008027:Light; D009885:Ophthalmology / Q000295:instrumentation*; D014785:Vision, Ocular
COLOR VISION; OPHTHALMOLOGY/apparatus and instruments; VISION
Issledovanie zreniia, ponizhennogo do svetooshchushcheniia.