blood group
เว็บไซต์ blood group blood group basics About Blood The most important blood groups in transfusion are the ABO blood group system and the RhD blood group system Blood groups are blood type If your blood type is negative, then your blood cells lack the Rh protein Although Rh positive is the most common blood type, having a Rh-negative typing does
blood group Blood types: characteristics and general rules Blood types are differentiated by the presence of antigens in red blood cells and antibodies in plasma Find out The universal red cell donor has Type O negative blood The universal plasma donor has Type AB blood learn more Group AB can donate to other AB's but can The Different Blood Types · Group A has the A · Group B has the B antigen and the A antibody · Group AB has A and B antigens but neither A nor