title: Primary pulmonary hypertension. A clinicopathological study of 11 cases.
mesh_terms: D000293:Adolescent; D000328:Adult; D001158:Arteries / Q000473:pathology; D001344:Autopsy; D002648:Child; D005260:Female; D006801:Humans; D006976:Hypertension, Pulmonary / Q000175:diagnosis / Q000473:pathology*; D008168:Lung / Q000098:blood supply; D008297:Male; D009206:Myocardium / Q000473:pathology; D012189:Retrospective Studies