Prophylactic therapy of angina pectoris with organic nitrates: relationship of drug efficacy and clinical experimental design.
D000787:Angina Pectoris / Q000517:prevention & control*; D002986:Clinical Trials as Topic; D004897:Erythrityl Tetranitrate / Q000627:therapeutic use; D006801:Humans; D007548:Isosorbide Dinitrate / Q000627:therapeutic use; D009566:Nitrates / Q000627:therapeutic use*; D005996:Nitroglycerin / Q000627:therapeutic use; D010417:Pentaerythritol Tetranitrate / Q000627:therapeutic use; D010919:Placebos; D012107:Research Design; D013997:Time Factors
D009566:Nitrates; D010919:Placebos; D010417:Pentaerythritol Tetranitrate; D004897:Erythrityl Tetranitrate; D005996:Nitroglycerin; D007548:Isosorbide Dinitrate