Angina pectoris and nitroglycerin.
D000787:Angina Pectoris / Q000188:drug therapy*; D003327:Coronary Disease / Q000188:drug therapy; D006321:Heart / Q000187:drug effects; D006801:Humans; D005996:Nitroglycerin / Q000494:pharmacology / Q000627:therapeutic use*
D005996:Nitroglycerin