Rh Factor: An individual either has, or does not have, the "rhesus factor" on the surface of their red blood cells.The rh (rhesus) blood group system (including the rh factor) is one of thirty current human blood group systems.
Answered 6/25/2013
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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