Advanced gastric cancer ; laparoscopic-assisted total gastrectomy ( d2 ) ; perioperative results .

进展期胃癌；腹腔镜全胃切除（d2）；围手术期疗效。

More rail stoppages likely in britain : : d2 .

英铁路罢工似将有增无减。

Bald spots had an excessive amount of a protein called prostaglandin d2 or pgd2 , according to a study in science translational medicine .

《科学转化医学》上发表的一项研究表明，脱发区含有大量的一种叫做前列腺素d2（或pgd2）的蛋白质。

A version of this article appeared in print on december 21 , 2010 , on page d2 of the new york edition .

此文一版本已在2010年12月21日的纽约版d2页印出。

Objective to study the safety and feasibility of totally laparoscopic d2 gastrectomy for advanced gastric cancer .

目的探讨进展期胃癌完全腹腔镜d2根治手术的安全性和可行性。