TY - GEN AU - Alpern,M TI - Effect of a bright light flash on dark adaptation of human rods SN - 0028-0836 PY - 1971///0525 KW - Adaptation, Ocular KW - Dark Adaptation KW - radiation effects KW - Densitometry KW - Humans KW - Light KW - Photoreceptor Cells KW - metabolism KW - Radiation Effects KW - Retinal Pigments KW - biosynthesis N1 - Publication Type: Journal Article UR - https://doi.org/10.1038/230394a0 ER -