title: [A histopathological study on vascular and interstitial changes in the lungs of collagen diseases and a comparison with interstitial pneumonia].
mesh_terms: D000328:Adult; D003095:Collagen Diseases / Q000473:pathology*; D005260:Female; D006801:Humans; D008168:Lung / Q000473:pathology*; D008297:Male; D008875:Middle Aged; D011651:Pulmonary Artery / Q000473:pathology*; D011658:Pulmonary Fibrosis / Q000473:pathology*; D011667:Pulmonary Veins / Q000473:pathology*