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Lucas Lee——Works at the International Union for Conservation of Nature, Lives in Gland, Switzerland.
Different blood groups are more and less common, with Stanford School of Medicine calculating the proportions in the general population as follows:O-positive: 37.4 percent.O-negative: 6.6 percent.A-positive: 35.7 percent.A-negative: 6.3 percent.B-positive: 8.5 percent.B-negative: 1.5 percent.AB-positive: 3.4 percent.More items...
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