What happened to our regular, old - fashioned colonoscopy?我们常规的检查怎么了?用老式的结肠镜检查 呢 ?Flexible sigmoidoscopy and colonoscopy developed to help find and remove precancerous growths.发明可弯曲乙状结肠镜和结肠镜以发现和切除癌前增生病变.Objective : To in...
Professor Dale Hess directs Goshen College's Environmental Education Collegiate Program.DaleHess教授指导Goshen学院环境教育学院的项目.Goshen College in Wolf Lake, Indiana, is another college teaching sustainable agriculture.印地安那州Wo...
All the bills had the same serial number. The cash was counterfeit.所有钞票的序列号都是一样的。这些钱是伪钞。A new serial is starting on television tonight.今晚电视开播一部新的电视连续剧.These are serial numbers.这些号码是一顺的....