After 50 years ... While we're all more familiar with the ABO blood group system and the Rh factor (that's the plus or minus part), humans actually have many different blood group systems based on the ...

After 50 years since ... the known human blood groups to 47. If someone asks you what kind of blood type you are, you’ll likely reference the well-known ABO/Rh blood group system (ABO supplies ...

Researchers have solved a 50-year-old mystery by discovering a new blood group system called MAL ... Blood group systems like ABO and Rh are well-known, but blood is more complex and matching ...

After 50 years, scientists discover the MAL blood grouping system, solving a genetic mystery and improving transfusion safety worldwide.

This molecule, now identified as the AnWj antigen ... blood group variations is essential for ensuring safe transfusions. While most people are familiar with the ABO blood system and the Rh ...