Relationship between anti-A and anti-Forssman.
D000017:ABO Blood-Group System; D000818:Animals; D000906:Antibodies; D001789:Blood Group Antigens; D004912:Erythrocytes / Q000276:immunology; D006241:Haptens; D006386:Hemagglutination Tests; D006461:Hemolysis; D006801:Humans; D007518:Isoantibodies; D007668:Kidney / Q000276:immunology; D009055:Mouth / Q000276:immunology; D012463:Saliva / Q000276:immunology; D012756:Sheep; D013552:Swine
D000017:ABO Blood-Group System; D000906:Antibodies; D001789:Blood Group Antigens; D006241:Haptens; D007518:Isoantibodies