Nitroglycerin for angina pectoris.
D000787:Angina Pectoris / Q000188:drug therapy*; D004355:Drug Stability; D006261:Headache / Q000139:chemically induced; D006801:Humans; D005996:Nitroglycerin / Q000009:adverse effects / Q000627:therapeutic use*
D005996:Nitroglycerin