Measurement of the quality of life in angina.
D000787:Angina Pectoris / Q000401:mortality / Q000523:psychology* / Q000628:therapy; D002986:Clinical Trials as Topic; D006305:Health Status Indicators; D006801:Humans; D005996:Nitroglycerin / Q000627:therapeutic use; D011581:Psychological Tests; D011788:Quality of Life
D005996:Nitroglycerin