title: [Behavior of myocardial contractions in chronic coronary insufficiency and under the effects of oxyphedrine].
mesh_terms: D000368:Aged; D001794:Blood Pressure / Q000187:drug effects; D003327:Coronary Disease / Q000503:physiopathology*; D004341:Drug Evaluation; D004562:Electrocardiography; D005260:Female; D006321:Heart / Q000187:drug effects* / Q000503:physiopathology; D006339:Heart Rate / Q000187:drug effects; D006801:Humans; D007275:Injections, Intravenous; D008297:Male; D008875:Middle Aged; D010099:Oxyfedrine / Q000494:pharmacology*; D010701:Phonocardiography; D011427:Propiophenones / Q000494:pharmacology*; D013268:Stimulation, Chemical
chemical_list: D011427:Propiophenones; D010099:Oxyfedrine
vernacular_title: Comportamiento de la contracción miocárdica en la insuficiencia coronaria crónica y bajo los efectos de la oxifedrina