Substances in serum causing interference with blood group determination.
D000017:ABO Blood-Group System / Q000032:analysis*; D000368:Aged; D000371:Agglutination; D001789:Blood Group Antigens; D004912:Erythrocytes / Q000032:analysis; D005260:Female; D006385:Hemagglutination Inhibition Tests; D006801:Humans; D007106:Immune Sera; D007201:Indicator Dilution Techniques; D007519:Isoantigens / Q000032:analysis*; D008297:Male; D008875:Middle Aged; D012204:Rh-Hr Blood-Group System / Q000032:analysis
D000017:ABO Blood-Group System; D001789:Blood Group Antigens; D007106:Immune Sera; D007519:Isoantigens; D012204:Rh-Hr Blood-Group System