title: [Primary pulmonary hypertension].
mesh_terms: D000293:Adolescent; D004562:Electrocardiography; D005260:Female; D006801:Humans; D006976:Hypertension, Pulmonary / Q000473:pathology*; D011651:Pulmonary Artery
vernacular_title: O prervichnoĭ legochnoĭ gipertonii.