Goldring I P, Ratner I M, Greenburg L
Science. 1970 Oct 2;170(3953):73-4. doi: 10.1126/science.170.3953.73.
Single exposures of Syrian hamsters by aerosol inhalation or intratracheal instillation to proteolytic enzymes of Bacillus subtilis produced massive pulmonary hemorrhage within the first week. Of 46 animals exposed, eight died as a result of extensive hemorrhage. The remainder made uneventful recovery with no apparent residual pulmonary disease 6 weeks after exposure.
通过气溶胶吸入或气管内滴注对叙利亚仓鼠单次暴露于枯草芽孢杆菌的蛋白水解酶，在第一周内会导致大量肺出血。在46只暴露的动物中，有8只因广泛出血而死亡。其余动物在暴露6周后顺利康复，没有明显的残留肺部疾病。
