窒息性气体
germicidal efficacy of an suffocating gas of glutaraldehyde disinfector and affecting factor: an experimental observatoin
戊二醛熏蒸柜消毒灭菌效果与影响因素的实验研究
investigation of a case of simple suffocating gas poisoning
一起单纯窒息性气体中毒事故的调查
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