title: [Indirect methods of the study of pulmonary hypertension in patients with lung diseases].
mesh_terms: D000293:Adolescent; D000328:Adult; D001784:Blood Gas Analysis; D001795:Blood Pressure Determination; D001811:Blood Volume Determination; D004562:Electrocardiography; D005260:Female; D006801:Humans; D006976:Hypertension, Pulmonary / Q000150:complications / Q000175:diagnosis*; D008171:Lung Diseases / Q000150:complications*; D008297:Male; D008875:Middle Aged; D011652:Pulmonary Circulation
vernacular_title: O nepriamykh metodakh issledovaniia gipertenzii malogo kruga krovoobrashcheniia u bol'nykh s zabolevaniiami legkikh.