Tritanopia is a type of color vision deficiency that may make it hard for someone to distinguish between blue and green, pink and yellow, and red and purple. Color vision deficiency, also called color ...
THE existence of foveal tritanopia, in spite of the convincing observations of d'Alrutz (1909), Richardson-Robinson (1923) and Göthlin (1943), has been denied by those who, like Polack 1, disagree ...
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