PancreasLacrimal ApparatusAcinar CellsPancreas, ExocrineCarcinoma, Acinar CellExocrine GlandsAmylasesParotid GlandExocrine Pancreatic InsufficiencyCeruletideCholecystokininPancreatitisPancreas TransplantationPancreatic JuicePancreatic DuctsPancreatic NeoplasmsPancreatic DiseasesSubmandibular GlandSecretinChymotrypsinogenTrypsinogenSincalideSalivary GlandsCarbacholIslets of LangerhansPancreatic Function TestsPancreatitis, ChronicReceptors, CholecystokininCalciumPancreatectomyCytoplasmic GranulesSecretory VesiclesAzaserineSublingual GlandPancreatinPancreatitis, Acute NecrotizingCarcinoma, Pancreatic DuctalLipaseAquaporin 5ImmunohistochemistryExocytosisPancreas, ArtificialSalivary DuctsEnzyme PrecursorsRats, WistarDuodenum