Intestinal MucosaSalivary GlandsGastric MucosaMammary Glands, AnimalMouth MucosaExocrine GlandsSubmandibular GlandParotid GlandNasal MucosaSweat GlandsSebaceous GlandsSublingual GlandHarderian GlandAdrenal GlandsSalivary Gland NeoplasmsMucous MembraneSalivary Gland DiseasesParathyroid GlandsMeibomian GlandsLacrimal ApparatusBrunner GlandsSalivary Glands, MinorScent GlandsSubmandibular Gland DiseasesOlfactory MucosaApocrine GlandsColonLaryngeal MucosaSubmandibular Gland NeoplasmsMetrial GlandLactationPerianal GlandsDuodenumImmunohistochemistryEndocrine GlandsBulbourethral GlandsSalivary Gland CalculiEpitheliumSalivary DuctsGastritisIntestine, SmallSalivary Proteins and PeptidesSjogren's SyndromeEpithelial CellsPituitary Gland, AnteriorRNA, MessengerStomachMetaplasiaStomach UlcerIleumAdenomaSweat Gland NeoplasmsEsophagusBiopsySalivationBartholin's GlandsRespiratory MucosaSebaceous Gland NeoplasmsSalivaAdrenal Gland NeoplasmsAnal Gland NeoplasmsHelicobacter pyloriPyloric AntrumHistocytochemistryPrecancerous ConditionsRats, Inbred StrainsColitis, UlcerativeMucusStomach NeoplasmsHelicobacter InfectionsMolecular Sequence DataMicroscopy, ElectronPregnancyStomach DiseasesChoristomaLacrimal Apparatus DiseasesReverse Transcriptase Polymerase Chain ReactionRats, WistarAdenocarcinomaTime FactorsGastrinsMammary Neoplasms, ExperimentalMilkSwineParotid DiseasesXerostomiaMammary Neoplasms, AnimalRats, Sprague-DawleyColonic NeoplasmsCeliac DiseaseGastric AcidDigestive SystemCheekImmunoenzyme TechniquesMouth NeoplasmsGastric FundusCarcinoma, Adenoid CysticCarcinoma, MucoepidermoidIn Situ HybridizationIntestines