title: Coronary vasospasm in angina pectoris.
mesh_terms: D000787:Angina Pectoris / Q000139:chemically induced / Q000175:diagnosis*; D003331:Coronary Vessels / Q000187:drug effects*; D004874:Ergonovine / Q000009:adverse effects / Q000494:pharmacology; D006801:Humans; D009128:Muscle Spasticity / Q000139:chemically induced; D009130:Muscle, Smooth / Q000187:drug effects; D014662:Vasoconstrictor Agents
chemical_list: D014662:Vasoconstrictor Agents; D004874:Ergonovine