title: Circulatory changes associated with spontaneous angina pectoris.
mesh_terms: D000328:Adult; D000368:Aged; D000787:Angina Pectoris; D000790:Angiocardiography; D001795:Blood Pressure Determination; D006328:Cardiac Catheterization; D002740:Chlorothiazide / Q000627:therapeutic use; D004071:Digitalis Glycosides / Q000627:therapeutic use; D004562:Electrocardiography; D005080:Exercise Test; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D005996:Nitroglycerin / Q000627:therapeutic use; D011674:Pulse
chemical_list: D004071:Digitalis Glycosides; D002740:Chlorothiazide; D005996:Nitroglycerin