On the production of emphysema in Syrian hamsters by aerosol inhalation of papain.
D000336:Aerosols / Q000633:toxicity; D000818:Animals; D006224:Cricetinae; D010206:Papain / Q000633:toxicity*; D011656:Pulmonary Emphysema / Q000139:chemically induced* / Q000473:pathology
D000336:Aerosols; D010206:Papain