英语语法分析

To study the isoniazid acetylator Phenotype.

目的研究异烟肼乙酰化遗传型。

The patients with rheumatoid arthritis with the slow NAT2 acetylator genotypes have been shown to have more side effects than fast acetylator genotypes when taking SASP.

同时也有研究发现慢型乙酰化表型的风湿性关节炎患者在服用SASP后，与快型乙酰化表型患者相比，副反应发生率明显升高。