[The use of Rh negative blood without considering the blood group of the recipient].
D001771:Blood Banks; D001787:Blood Group Incompatibility; D001803:Blood Transfusion; D006801:Humans; D012204:Rh-Hr Blood-Group System
D012204:Rh-Hr Blood-Group System
Zur Verwendung Rh-negativer Blutkonserven ohne Berücksichtigung der Empfängergruppen.