title: The role of alpha-adrenergic receptors in the pathogenesis of coronary spasm.
mesh_terms: D000316:Adrenergic alpha-Agonists / Q000494:pharmacology; D000788:Angina Pectoris, Variant / Q000209:etiology / Q000503:physiopathology; D000818:Animals; D003080:Cold Temperature; D003326:Coronary Circulation; D003329:Coronary Vasospasm / Q000209:etiology* / Q000503:physiopathology; D006801:Humans; D010812:Physical Stimulation; D011942:Receptors, Adrenergic, alpha / Q000502:physiology*; D013268:Stimulation, Chemical; D013564:Sympathetic Nervous System / Q000502:physiology
chemical_list: D000316:Adrenergic alpha-Agonists; D011942:Receptors, Adrenergic, alpha