title: [Quantitative characteristics of the pressure in the pulmonary artery according to phlebographic data in chronic nonspecific lung diseases].
mesh_terms: D000293:Adolescent; D000328:Adult; D001794:Blood Pressure; D002908:Chronic Disease; D006801:Humans; D008171:Lung Diseases / Q000503:physiopathology*; D008875:Middle Aged; D010690:Phlebography; D011651:Pulmonary Artery / Q000503:physiopathology*; D011652:Pulmonary Circulation
vernacular_title: Kolichestvennaia kharakteristika davleniia v legochnoĭ arterii po dannym flebografii u bol'nykh s kronicheskimi nespetsificheskimi zabolevaniiami legkikh.