Definition: A blood group related to the ABO, Lewis and I systems. At least five different erythrocyte antigens are possible, some very rare, others almost universal. Multiple alleles are involved in this blood group.
IM; coord with disease /blood (IM), not /immunol nor /genet; TN 230
Other names Systems, P Blood-Group; System, P Blood-Group; P Blood-Group Systems; P Blood Group System; Blood-Group Systems, P; Blood-Group System, P
