title: [Information value of additional ECG leads in the diagnosis of cor pulmonale in dust-induced bronchitis].
authors.forename: T S
authors.initials: TS
authors.lastname: Vinogradova
authors.forename: L M
authors.initials: LM
authors.lastname: Mal'tseva
authors.forename: E F
authors.initials: EF
authors.lastname: Sokolova
authors.forename: L I
authors.initials: LI
authors.lastname: Kovaleva
authors.forename: S I
authors.initials: SI
authors.lastname: Fedorova
mesh_terms: D001991:Bronchitis / Q000150:complications* / Q000209:etiology; D002095:Byssinosis / Q000150:complications*; D006332:Cardiomegaly / Q000175:diagnosis / Q000209:etiology; D002908:Chronic Disease; D004562:Electrocardiography / Q000379:methods*; D004566:Electrodes; D006801:Humans; D011660:Pulmonary Heart Disease / Q000175:diagnosis* / Q000209:etiology; D012829:Silicosis / Q000150:complications*; D013997:Time Factors
vernacular_title: Informativnost' dopolnitel'nykh EKG-otvedeniĭ v diagnostike legochnogo serdtsa pri pylevom bronkhite.