sulfa

sulfa pills; a sulfa powder.

药；类药粉

METHODS The contents of matrii sulfas exsiccatus and alumen exsiccatum were determined by gravimetric method and EDTA complexometric titration.

方法用重量法及EDTA络合滴定法对玄明粉和枯矾进行定量分析。

New research shows that it is ineffective to use sulfa drugs (including sulfapyridine and ethylamine) for preventing toxoplasma infection. 15 percent AIDS have toxoplasma.

新研究发现，采用类药物包括（嘧啶和乙嘧啶及SMZco）预防弓形虫感染是无效。15%AIDS患者合并有弓形虫。