title: Interaction between coronary artery tone and spasm.
authors.forename: H
authors.initials: H
authors.lastname: Mashiba
authors.forename: A
authors.initials: A
authors.lastname: Hoshio
authors.forename: H
authors.initials: H
authors.lastname: Kotake
mesh_terms: D000787:Angina Pectoris / Q000503:physiopathology; D003327:Coronary Disease / Q000503:physiopathology; D003329:Coronary Vasospasm / Q000209:etiology / Q000503:physiopathology*; D003331:Coronary Vessels / Q000503:physiopathology; D004874:Ergonovine; D006801:Humans; D009129:Muscle Tonus / Q000502:physiology*; D009131:Muscle, Smooth, Vascular / Q000503:physiopathology*; D014664:Vasodilation / Q000502:physiology
chemical_list: D004874:Ergonovine