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The systematic exploration of cadmium-accumulation characteristics of maize kernel in acidic soil with different pollution levels in China 期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2020, 卷号: 729
作者:  Feng, Lu;  Yan, Huili;  Dai, Changhua;  Xu, Wenxiu;  Gu, Fengying
收藏  |  浏览/下载:40/0  |  提交时间:2022/03/01
一种反射式半导体光放大器 专利
专利号: CN107910746A, 申请日期: 2018-04-13, 公开日期: 2018-04-13
作者:  李洵;  左成亮;  齐俊秋;  王恺;  代溪泉
收藏  |  浏览/下载:10/0  |  提交时间:2020/01/18
A randomized, double-blind, double-dummy, controlled, multicenter study of entecavir maleate versus entecavir for treatment of Chinese chronic hepatitis B predominantly genotype B or C: results at week 144 会议论文
作者:  Xu, Jinghang;  Yu, Yanyan;  Si, Chongwen;  Zeng, Zheng;  Li, Jun
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/13


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