TY - GEN AU - Spalding,J A TI - Colour vision deficiency in the medical profession SN - 0960-1643 PY - 1999///1123 KW - Clinical Competence KW - standards KW - Color Vision Defects KW - epidemiology KW - Female KW - Humans KW - Male KW - Physicians KW - Prevalence N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Review ER -