num.六十八

MODE1. US$69.80(SIXTY EIGHT USD)./DMT CNF FOR IRREVOCABLE, NON-TRANSFERRABLE,OPETATIVE CREDIT ON A YEARLY BASIS FOR THREE YEAR. 我们希望将总量扩展到720万公吨/年，买方为同一个厂家，我们将根据信用证付款方式确定价格。

Methods: Sixty eight cases (89 ears) of ACOM in the treated group were treated with EYL and compared with 34 cases (44 ears) in the control group treated with cephalexinum. 方法 :用耳炎灵口服液治疗急性卡他性中耳炎患者 68例 ( 89耳 ) ,并与头孢氨苄片组 34例 ( 4 4耳 )作对照 ;

Methods Sixty eight cases of obstructive jaundices verified by surgery and pathology we collected their CT findings and pathological changes were retrospectively analysed. 方法收集经手术病理证实的梗阻性黄疸68例,对其CT表现结合病理改变进行回顾性分析。

Sixty eight species of mycorrhiza host fruit trees and their taxonomy, and 5 genus including 32 species of mycorrhiza fungi resources and their taxonomy were introduced. 包括：68种果树菌根资源及其分类（内、外生菌根）；5属32种菌根真菌资源及其分类；菌根的生态研究；果树菌根的形态解剖、作用及其机理和应用研究的进展。

Sixty eight cases of rhabdomyosarcoma of head and neck were reported.Eighty percent were found begore 10 years old.The tumors were rarely originaled from ear nose.pharynx and larynx. 对68例头颈部横纹肌肉瘤临床资料进行小结，发现80%25发现于10岁之前，原发部位于耳鼻咽喉者相对少见；

Methods Sixty eight patients were divided into two groups.One group were treated with conventional median sternotomy and the other group operated with minimal lower media sternotomy. 方法68例小儿分为两组,均在体外循环下直视手术,一组采用胸骨下段正中小切口,一组为常规正中切口。