Vernon and Straker 1 claim that 5·37–9·45 per cent of colour blind men were found in Great Britain, according to district, averaging 7·49 per cent. This is about twice the accepted figure. They ...
Dr. Mark Lindsay was 5 years old when he first learned that tree trunks were brown. "Up until that point, I believed leaves and trunks were all green. Just lighter and darker shades," Mark said. Mark ...
A RELATIVELY large number of color-vision abnormalities have recently been observed in alcoholic patients with cirrhosis, and the suggestion has been advanced that the X-linked genes causing color ...
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