TY - GEN AU - ALPERN,M AU - FALLS,H F AU - LEE,G B TI - The enigma of typical total monochromacy SN - 0002-9394 PY - 1998///1101 KW - Color Vision Defects KW - Humans N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/0002-9394(60)90353-6 ER -