title: [Natural iso- and hetero-systems of digestive group in humans].
mesh_terms: D000941:Antigens / Q000032:analysis*; D001323:Autoantibodies / Q000032:analysis*; D001706:Biopsy; D001789:Blood Group Antigens; D003106:Colon / Q000276:immunology; D005455:Fluorescent Antibody Technique; D005753:Gastric Mucosa / Q000276:immunology*; D006801:Humans; D007413:Intestinal Mucosa / Q000276:immunology*; D007518:Isoantibodies / Q000032:analysis*; D012007:Rectum / Q000276:immunology
chemical_list: D000941:Antigens; D001323:Autoantibodies; D001789:Blood Group Antigens; D007518:Isoantibodies
vernacular_title: Iso- et hétéro-systèmes naturels de groupe digestif chez l'homme.