Zetler, G Cholecystokinin octapeptide, caerulein, substance P, neurotensin, and angiotensin II: species-typical effects on the isolated portal vein of guinea pig and rat. [electronic resource] - Pharmacology 1987 - 30-6 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0031-7012 Standard No.: 10.1159/000138245 doi Subjects--Topical Terms: Angiotensin II--pharmacologyAnimalsCarbachol--pharmacologyCeruletide--pharmacologyGuinea PigsIn Vitro TechniquesMaleNeurotensin--pharmacologyPeptides--pharmacologyPortal Vein--drug effectsRatsRats, Inbred StrainsSincalide--pharmacologySpecies SpecificitySubstance P--pharmacologyVasoconstriction--drug effects