[Results of a blood group serological general test in the city of Halle].
D000017:ABO Blood-Group System; D001788:Blood Grouping and Crossmatching / Q000592:standards*; D001803:Blood Transfusion; D003951:Diagnostic Errors; D005189:False Positive Reactions; D005859:Germany, East; D006801:Humans; D011786:Quality Control; D012204:Rh-Hr Blood-Group System
D000017:ABO Blood-Group System; D012204:Rh-Hr Blood-Group System
Ergebnisse eines blutgruppenserologischen Ringversuchs in der Stadt Halle.