Molecular Biology and Evolution of Blood Group and MHC Antigens in

Human blood falls into four different blood groups: A, B, AB and O Your blood also has what is known as an Rh factor: It either contains a certain protein or

A, AB, and B blood types are more at risk than type Os Specifically, people with type A blood are more likely to get stomach cancer

blood type Blood Cell Antigens 3 3 25 1 Introduction W W Socha and A Blancher 27 2 The ABO , Hh and Lewis Blood Group in Blood Group Antigen Polymorphism J Klein ,

blood group Blood Typing Blood typing is a test that determines a person's blood type The test is essential if you need a blood transfusion or are planning to donate