title: Echocardiographically evaluated circulatory response to nitroglycerin.
mesh_terms: D000328:Adult; D000368:Aged; D003327:Coronary Disease / Q000188:drug therapy / Q000503:physiopathology*; D004452:Echocardiography; D005260:Female; D006439:Hemodynamics / Q000187:drug effects*; D006801:Humans; D008297:Male; D008875:Middle Aged; D005996:Nitroglycerin / Q000494:pharmacology*
chemical_list: D005996:Nitroglycerin