A note on the compatibility test (cross-match): its continuing importance.
D001782:Blood Donors; D001789:Blood Group Antigens; D001787:Blood Group Incompatibility; D001803:Blood Transfusion; D004912:Erythrocytes / Q000276:immunology; D006650:Histocompatibility Testing; D006801:Humans
D001789:Blood Group Antigens