The treatment group was given nebulizations of ventolin oxygen inbreathe.

组加用乐宁化吸入。

Conclusion The nebulizations of ventolin oxygen inbreathe is one of the best ways of curing acute exacerbations of COPD.

结论化吸入乐宁是COPD性加重期的一种有效方法。

ResultsBased on the classification of appraising criterion on acute toxicity test via mouth,skin and inbreathe with Wistar rat,LDS belonged to a feeb...

结论LDS对哺乳动物的毒性属微毒级,是一种新型的安全灭螺药。