title: Nifedipine and Prinzmetal's angina.
mesh_terms: D000787:Angina Pectoris / Q000139:chemically induced* / Q000188:drug therapy*; D000788:Angina Pectoris, Variant / Q000188:drug therapy*; D002302:Cardiac Output / Q000187:drug effects; D006339:Heart Rate / Q000187:drug effects; D006439:Hemodynamics / Q000187:drug effects*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009543:Nifedipine / Q000008:administration & dosage / Q000009:adverse effects* / Q000627:therapeutic use; D011725:Pyridines / Q000009:adverse effects*; D014655:Vascular Resistance / Q000187:drug effects
chemical_list: D011725:Pyridines; D009543:Nifedipine