title: Chronic idiopathic pulmonary hilar fibrosis. A clinicopathological entity.
mesh_terms: D000328:Adult; D001982:Bronchial Diseases / Q000209:etiology; D001995:Bronchography; D002908:Chronic Disease; D003094:Collagen; D005260:Female; D006801:Humans; D006976:Hypertension, Pulmonary / Q000209:etiology; D008168:Lung / Q000000981:diagnostic imaging / Q000473:pathology*; D008297:Male; D011650:Pulmonary Alveoli / Q000473:pathology; D011651:Pulmonary Artery; D011658:Pulmonary Fibrosis / Q000150:complications / Q000175:diagnosis* / Q000473:pathology*; D011667:Pulmonary Veins; D011877:Radionuclide Imaging
chemical_list: D003094:Collagen