title: [Diagnostic usefulness and limits of the ergonovine maleate test].
mesh_terms: D000368:Aged; D003329:Coronary Vasospasm / Q000503:physiopathology*; D004874:Ergonovine / Q000031:analogs & derivatives*; D006801:Humans
chemical_list: D004874:Ergonovine
vernacular_title: Utilità diagnostica e limiti del test con ergonovina maleato.