Quantitative assessment of colour vision in tobacco amblyopia.
D000368:Aged; D000550:Amblyopia / Q000175:diagnosis / Q000209:etiology*; D003118:Color Perception; D003119:Color Perception Tests; D006801:Humans; D006879:Hydroxocobalamin / Q000627:therapeutic use; D012907:Smoking / Q000150:complications*
D006879:Hydroxocobalamin