title: [Diagnosis of chronic cor pulmonale in patients with chronic obstructive bronchitis].
mesh_terms: D000293:Adolescent; D000328:Adult; D001991:Bronchitis / Q000150:complications*; D006801:Humans; D008875:Middle Aged; D011660:Pulmonary Heart Disease / Q000175:diagnosis / Q000209:etiology*
vernacular_title: Diagnostika khronicheskogo legochnogo serdtsa u bol'nykh khronicheskim obstruktivnym bronkhitom.