title: [Principal mechanisms involved in coronary spasm].
authors.forename: P A
authors.initials: PA
authors.lastname: Ribeiro Jorge
mesh_terms: D002118:Calcium / Q000378:metabolism*; D003329:Coronary Vasospasm / Q000503:physiopathology*; D009119:Muscle Contraction; D009131:Muscle, Smooth, Vascular / Q000378:metabolism*
chemical_list: D002118:Calcium
vernacular_title: Principais mecanismos envolvidos no espasmo das arterias coronarias.