Heeg, E [Comparison of isosorbide dinitrate, isosorbide-5-mononitrate and sodium nitrite in isolated vascular preparations]. [electronic resource] - Die Medizinische Welt Apr 1981 - 497-8 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0025-8512 Subjects--Topical Terms: AnimalsDose-Response Relationship, DrugGuinea PigsIsosorbide Dinitrate--analogs & derivativesNitrites--pharmacologySodium Nitrite--pharmacologyVascular Resistance--drug effects