Gastric MucinsMucinsAzoxymethaneMucusColonic Neoplasms1,2-DimethylhydrazineColonAzo CompoundsDimethylhydrazinesIntestinal MucosaMucin-6Rats, Inbred F344Gastric MucosaCarcinogensAdenomaCervix MucusMucin 5ACMucin-2Lewis Blood-Group Systemalpha-L-FucosidaseStomachSwineColonic DiseasesBacterial AdhesionHelicobacter pyloriOligosaccharidesCarbohydrate SequenceABO Blood-Group System