title: [Analysis of the systolic phase of the left ventricle in assessing the efficacy of therapy of patients with chronic coronary insufficiency].
mesh_terms: D000328:Adult; D000368:Aged; D003327:Coronary Disease / Q000188:drug therapy* / Q000503:physiopathology; D004562:Electrocardiography; D005260:Female; D005730:Ganglionic Blockers / Q000627:therapeutic use; D006352:Heart Ventricles / Q000503:physiopathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D009132:Muscles / Q000627:therapeutic use; D010417:Pentaerythritol Tetranitrate / Q000627:therapeutic use; D000644:Quaternary Ammonium Compounds / Q000627:therapeutic use
chemical_list: D005730:Ganglionic Blockers; D000644:Quaternary Ammonium Compounds; D010417:Pentaerythritol Tetranitrate
vernacular_title: Analiz faz sistoly levogo zheludochka v otsenke éffektivnosti lecheniia bol'nykh khronicheskoĭ koronarnoĭ nedostatochnost'iu.