title: The Can serum: demonstrating further polymorphism of M and N blood group antigens.
abstract: An antibody defining an antigen that is very similar in structure to M is described. The reactions of this antibody are considered in the light of what is now known of the biochemical structure of the M and N blood group antigens.
mesh_terms: D000918:Antibody Specificity; D000937:Antigen-Antibody Reactions; D003429:Cross Reactions; D000939:Epitopes; D006801:Humans; D008951:MNSs Blood-Group System / Q000235:genetics / Q000276:immunology*; D008297:Male; D008875:Middle Aged; D010641:Phenotype; D011110:Polymorphism, Genetic
chemical_list: D000939:Epitopes; D008951:MNSs Blood-Group System