Berti, F Nitric oxide and prostacyclin influence coronary vasomotor tone in perfused rabbit heart and modulate endothelin-1 activity. [electronic resource] - Journal of cardiovascular pharmacology Aug 1993 - 321-6 p. digital Publication Type: Journal Article ISSN: 0160-2446 Standard No.: 10.1097/00005344-199308000-00023 doi Subjects--Topical Terms: AnimalsArginine--analogs & derivativesBlood Pressure--drug effectsCoronary Vessels--physiologyEndothelins--physiologyEpoprostenol--physiologyHeart--drug effectsIn Vitro TechniquesIndomethacin--pharmacologyMaleMuscle Relaxation--drug effectsMuscle Tonus--drug effectsMuscle, Smooth, Vascular--drug effectsNitric Oxide--antagonists & inhibitorsPlatelet Aggregation Inhibitors--pharmacologyPolydeoxyribonucleotides--pharmacologyRabbitsomega-N-Methylarginine