'In hematology, O represents the blood group of individuals who lack these 2 letter-named antigens'
A & B
THE STORY OF O: In hematology, O represents the blood group of individuals who lack these 2 letter-named antigens
In hematology, O represents the blood group of individuals who lack these 2 letter-named antigens
In hematology, O represents the blood group of individuals who lack these 2 letter-named antigens
THE STORY OF O
A & B
THE STORY OF O