title: The induction of emphysema with elastase. I. The evolution of the lesion and the influence of serum.
mesh_terms: D000818:Animals; D001769:Blood; D006224:Cricetinae; D007267:Injections; D008168:Lung / Q000201:enzymology; D008297:Male; D010196:Pancreatic Elastase / Q000008:administration & dosage / Q000032:analysis / Q000037:antagonists & inhibitors; D011650:Pulmonary Alveoli / Q000473:pathology; D011656:Pulmonary Emphysema / Q000139:chemically induced* / Q000473:pathology; D013997:Time Factors; D014132:Trachea; D014361:Trypsin Inhibitors / Q000097:blood / Q000494:pharmacology
chemical_list: D014361:Trypsin Inhibitors; D010196:Pancreatic Elastase