StomachStomach NeoplasmsStomach DiseasesGastric MucosaStomach UlcerPyloric AntrumStomach RuptureGastric FundusStomach VolvulusDigestive SystemGastrectomyGastric JuiceHelicobacter pyloriGastrointestinal MotilityGastroscopyGastric AcidDuodenumMolecular Sequence DataGastritisGastrinsHelicobacter InfectionsStomach, RuminantPylorusGastric FistulaEsophagusParietal Cells, GastricAmino Acid SequenceGhrelinStomach, AvianGastric StumpGastrointestinal TractGastrointestinal NeoplasmsBase SequenceMetaplasiaPentagastrinMuscle, SmoothAdenocarcinomaVagotomyPeptide HormonesVagus NerveIntestine, SmallTime FactorsNeurocirculatory AstheniaImmunohistochemistryCarcinoma, Signet Ring CellPepsinogensNeoplasmsChief Cells, GastricIntubation, GastrointestinalHydrogen-Ion ConcentrationDigestive System Physiological PhenomenaGastric MucinsTissue DistributionAtropineEsophagogastric JunctionBezoarsHydrochloric AcidEsophageal DiseasesMethylnitronitrosoguanidineEndoscopy, GastrointestinalIntestinesHistamineGastric Acidity DeterminationMetiamideSequence Homology, Amino AcidSperm CapacitationCloning, MolecularMucin-6Rats, WistarColonEsophageal NeoplasmsDigestive System NeoplasmsUreaseH(+)-K(+)-Exchanging ATPaseCimetidineGastritis, HypertrophicEnterochromaffin CellsDose-Response Relationship, DrugPolypsGastrin-Secreting CellsSwineRats, Sprague-DawleyGastric LavageAchlorhydriaJejunumGuinea PigsArtiodactylaPepsin AChoristomaGastritis, AtrophicMuscle ContractionDogsEnterochromaffin-like CellsIntestinal MucosaGastrointestinal DiseasesHelicobacter felisPancreasGastric Outlet ObstructionPepsinogen AHistamine H2 Antagonists