title: Subsensitivity to noradrenaline and isoprenaline in rabbits acutely pre-treated with morphine.
mesh_terms: D000818:Animals; D004347:Drug Interactions; D005260:Female; D006439:Hemodynamics / Q000187:drug effects; D066298:In Vitro Techniques; D007545:Isoproterenol / Q000494:pharmacology*; D009020:Morphine / Q000494:pharmacology*; D009206:Myocardium / Q000378:metabolism; D009638:Norepinephrine / Q000378:metabolism / Q000494:pharmacology*; D011817:Rabbits; D012119:Respiration / Q000187:drug effects; D013997:Time Factors
chemical_list: D009020:Morphine; D007545:Isoproterenol; D009638:Norepinephrine