方法2003年9月~2006年4月应用腹腔镜结肠镜双镜联合技术施行左半结肠切除术5例.Methods From Sep. 2003 to Apr .2006,5 patients underwent laparoscopic and colonoscopic left hemi - colectomy....
许多天然纤维在需氧菌的侵袭下则迅速腐坏.Many natural fibers decay rapidly when exposed to aerobic cultures.心脏手术后病人血及其引流血经需氧菌及厌氧菌培养均阴性.Fostering of aerobe and anaerobe before and after root canal sterilization with microwave.在抵抗 革兰 氏阳性球菌 、 革...