Fifty years later, the missing molecules led researchers from the United Kingdom and Israel to find a new blood group system ... well-known groups like ABO and Rh. This discovery is labeled ...

For over fifty years, the scientific community has grappled with an unsolved puzzle in the realm of human blood types. It all began in 1972 when doctors discovered something extraordinary during the ...

The newly identified blood group system adds to the extensive array of blood types that already includes well-known groups like the ABO system and the Rh factor. Human blood groups are based on a ...

to finally establish this new blood group system and be able to offer the best care to rare, but important, patients,” UK National Health Service hematologist Louise Tilley said. While Rh and ABO are ...