title: [Relation of serum ergonovine level to coronary vasospasm and systemic hemodynamics].
mesh_terms: D003329:Coronary Vasospasm / Q000097:blood* / Q000503:physiopathology; D004874:Ergonovine / Q000097:blood*; D006439:Hemodynamics; D006801:Humans
chemical_list: D004874:Ergonovine