title: Angina pectoris with normal coronary arteries. Transvenous myocardial biopsy in diagnosis.
mesh_terms: D000787:Angina Pectoris / Q000175:diagnosis / Q000473:pathology* / Q000503:physiopathology; D000790:Angiocardiography; D001706:Biopsy; D002196:Capillaries / Q000473:pathology; D003331:Coronary Vessels / Q000503:physiopathology; D005080:Exercise Test; D006321:Heart / Q000503:physiopathology; D006339:Heart Rate; D006801:Humans; D007773:Lactates / Q000097:blood / Q000378:metabolism; D009206:Myocardium / Q000378:metabolism / Q000473:pathology*
chemical_list: D007773:Lactates