title: Naturally-occurring anti-M and anti-N with special case: IgM anti-N in a NN donor.
mesh_terms: D000042:Absorption; D000818:Animals; D001322:Autoanalysis; D001789:Blood Group Antigens; D002845:Chromatography; D003165:Complement System Proteins / Q000032:analysis; D003298:Coombs Test; D003911:Dextrans; D006386:Hemagglutination Tests; D006801:Humans; D007106:Immune Sera; D007074:Immunoglobulin G; D007158:Immunologic Techniques; D007518:Isoantibodies / Q000032:analysis*; D037102:Lectins; D008297:Male; D011817:Rabbits / Q000276:immunology
chemical_list: D001789:Blood Group Antigens; D003911:Dextrans; D007106:Immune Sera; D007074:Immunoglobulin G; D007518:Isoantibodies; D037102:Lectins; D003165:Complement System Proteins