Coronary vasoconstriction following nitroglycerin.
D003251:Constriction, Pathologic / Q000139:chemically induced; D003326:Coronary Circulation / Q000187:drug effects*; D006801:Humans; D008297:Male; D008875:Middle Aged; D005996:Nitroglycerin / Q000009:adverse effects / Q000494:pharmacology*; D014661:Vasoconstriction
D005996:Nitroglycerin