Rh factors

详细解释:【医】 Rh因子, 猕因子

英语解释：

名词 rh factor:

a blood group antigen possessed by Rh-positive people; if an Rh-negative person receives a blood transfusion from an Rh-positive person it can result in hemolysis and anemia同义词：rhesus factor, Rh factor, Rh