单词：coctoantigen
加热抗原
单词：coctoantigen 相关文章
In Vitro - experiments which are carried out in a laboratory as distinct from in vivo experiments In Vivo -experiments which are carried out in live animals as distinct from in vitro experiments Immun
发表于:2019-01-03 / 阅读(110) / 评论(0)
医务英语
医务英语
By Phillip Wellman Dakar 14 October 2007 The United States Agency for International Development and the U.S.-based World Cocoa Foundation have agreed to launch a multi-year partnership aimed at improving education and providing greater opportunities
发表于:2019-02-04 / 阅读(118) / 评论(0)
2007年VOA常速英语（十月）
2007年VOA常速英语（十月）