全部文献期刊会议图书|学者科研项目
中外文文献  中文文献  外文文献
作者:U. Seitz , K.F. Binmoeller ...
来源:[J].Gastrointestinal Endoscopy(IF 5.21), 1996, Vol.43 (4), pp.430-430
作者:U. Seitz , S. Bohnacker ...
来源:[J].Diseases of the Colon & Rectum(IF 3.336), 2004, Vol.47 (11), pp.1789-1797
摘要:PURPOSE(#br)This study was designed to evaluate the outcome of endoscopic polypectomy of malignant polyps with and without subsequent surgery based on histologic criteria.(#br) METHODS(#br)Consecutive patients with invasive carcinoma in colorectal polyps endoscopically remov...
作者:U. Seitz , G. Richter
来源:[J].Planta(IF 3.347), 1970, Vol.92 (4), pp.309-326
摘要:Summary(#br)By culturing of callus tissue originating from root explants of Petroselinum sativum in a synthetic liquid medium under aeration, freely suspended single cells and small clusters consisting of mostly five cells were obtained. The rapidly dividing cells did not exhibit...

我们正在为您处理中,这可能需要一些时间,请稍等。

资源合作:cnki.scholar@cnki.net, +86-10-82896619   意见反馈:scholar@cnki.net

×