title: [Evaluation of the contraction of the left ventricle on the basis of roentgenological study].
mesh_terms: D002933:Cineradiography; D003327:Coronary Disease / Q000175:diagnosis / Q000503:physiopathology; D006352:Heart Ventricles / Q000033:anatomy & histology / Q000000981:diagnostic imaging / Q000503:physiopathology; D006801:Humans; D016276:Ventricular Function
vernacular_title: Otsenka sokrashcheniia levogo zheludochka na osnovanii dannykh rentgenologicheskogo issledovaniia.