title: Delayed hemolytic transfusion reaction caused by anti-P1.
mesh_terms: D000368:Aged; D000743:Anemia, Hemolytic / Q000209:etiology*; D001789:Blood Group Antigens; D006801:Humans; D008297:Male; D010127:P Blood-Group System; D065227:Transfusion Reaction
chemical_list: D001789:Blood Group Antigens; D010127:P Blood-Group System