title: Spontaneous occurrence of lung emphysema in laboratory rats. A quantitative functional and morphological study.
mesh_terms: D000818:Animals; D000830:Animals, Laboratory; D006332:Cardiomegaly / Q000473:pathology / Q000662:veterinary; D006652:Histological Techniques; D006801:Humans; D007249:Inflammation / Q000473:pathology; D008168:Lung / Q000473:pathology; D008297:Male; D011653:Pulmonary Diffusing Capacity; D011656:Pulmonary Emphysema / Q000453:epidemiology / Q000473:pathology / Q000662:veterinary*; D051381:Rats; D012376:Rodent Diseases / Q000453:epidemiology* / Q000473:pathology; D014692:Ventilation-Perfusion Ratio