英语语法分析

All were prospective cohort studies that used mifepristone and misoprostol to induce abortion.

此九项研究均为运用米非司酮和米索前列醇诱导药物流产的前瞻性群组研究。

Pain and vomiting lasted 0.3 days longer among women who took misoprostol at home rather than in clinic.

在家而非在诊所服用米索前列醇的女性，疼痛和呕吐多持续0.3天。