title: Immunological differences of Oncomelania.
mesh_terms: D000818:Animals; D000941:Antigens; D015478:Antigens, Heterophile; D003429:Cross Reactions; D007122:Immunoelectrophoresis; D012547:Schistosoma / Q000276:immunology; D012908:Snails / Q000276:immunology*
chemical_list: D000941:Antigens; D015478:Antigens, Heterophile