1、It was shown to be an immunosuppressant in 2007.
2007年發(fā)現(xiàn)它是一種免疫抑制劑。

2、The prognosis may be improved after cortin and immunosuppressant therapy.
激素及免疫抑制劑治療可明顯改善部分患者的預(yù)后。

3、Objective: To investigate the effects of immunosuppressant on the development of silicosis.
前言：目的：探討免疫抑制劑對矽肺發(fā)病的影響。