title: Antigenicity.
mesh_terms: D000818:Animals; D000917:Antibody Formation; D000941:Antigens; D000939:Epitopes; D005796:Genes; D006168:Guinea Pigs; D006801:Humans; D051379:Mice; D008968:Molecular Conformation; D010455:Peptides; D011817:Rabbits; D051381:Rats; D013045:Species Specificity
chemical_list: D000941:Antigens; D000939:Epitopes; D010455:Peptides