The newer blood factors encountered in blood transfusions.
D001789:Blood Group Antigens; D001803:Blood Transfusion; D036341:Intercellular Signaling Peptides and Proteins; D010455:Peptides
D001789:Blood Group Antigens; D036341:Intercellular Signaling Peptides and Proteins; D010455:Peptides; C021266:vascular factor
BLOOD GROUPS