Blood types - Héma-Québec

Blood group Types, Uses, & Facts blood type There are 4 main blood groups blood link Next time you go in to get your blood drawn, ask to know your blood type If you've had blood drawn in the past, you can call the lab to see if

blood type The ABO blood group antigens are encoded by one genetic locus, the ABO locus, which has three alternative forms—A, B, and O A child receives one of