Early detection of gastric cancer in China: progress and opportunities von Xu, Hengmin, Li, Wenqing

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Helicobacter pylori eradication for primary prevention of gastric cancer: progresses and challenges von Liu, Zongchao, Xu, Hengmin, You, Weicheng, Pan, Kaifeng, Li, Wenqing

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Drug users' awareness of and willingness to use HIV non-occupational post-exposure prophylaxis (nPEP) services in China: a mixed methods study von Jiao, Kedi, Li, Haochu, Zhang, Dapeng, Jiang, Zhenxia, Lin, Yuxi, Liu, Xueyuan, Xu, Hengmin, Yan, Xuemei, Tang, Haoqing, Ma, Wei

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Mendelian Randomization Analysis of Research on Risk Factors for Gastric Cancer von Wang, Mengyuan, Xu, Hengmin, Wang, Jingxuan, Pan, Kaifeng, Li, Wenqing

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Heat-resisting combined roller bit von PEILIN CHEN, YINGJUN ZHANG, HENGMIN XU

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Transverse corn husker device von XU HENGMIN, LIU GUOMEI, WU QINGQUAN

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High-strength front drive axle and crop harvester von ZHOU RU, XU HENGMIN, ZENG LI, XU LEI

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Efficient grass collecting box and crop harvester von CAO SHENGZHU, XU HENGHUI, GUO HEJIA, WANG LIPING, SHANG YAN, XU HENGMIN, XU LEI

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Seedling pulling mechanism, corn harvester header and corn harvester von GUO HEJIA, XU HENGMIN, XU LEI, XU XIANGQIAN

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Harvester transmission system and grain harvester von GUO HEJIA, XU HENGMIN, ZENG LI, XU XIANGQIAN

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Grass collecting box with discharging platform and crop harvester von XU HENGHUI, GUO HEJIA, MA CHAO, SUN QIANCHENG, XU HENGMIN, ZENG LI, XU LEI

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Rice furrow opener von MA CHAO, XU HENGMIN, HAN TAO

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Joint soil preparation workover rig of dark pine rotary tillage von GUO HEJIA, MA CHAO, XU HENGMIN

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No -tillage fertilizing and seeding of dark pine machine von YUAN PING, GUO HEJIA, XU HENGMIN

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Corn harvester vibrating screen and corn harvester von XU HENGHUI, GUO HEJIA, WANG XIANMEI, XU HENGMIN, LIU GUOMEI, ZENG LI, YAN FEI, XU XIANGQIAN

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Anti-falling automatic peanut harvester von GUO HEJIA, ZHANG XIAOWEI, WANG XIANMEI, XU HENGMIN, LI JIAN, LIU GUOMEI

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Height-adjustable grass collecting box and crop harvester von XU HENGHUI, GUO HEJIA, QI GETIAN, LIU SHUWEN, SHANG YAN, XU HENGMIN, ZENG LI, YAN FEI, XU LEI

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Plate-type forced stem pulling header of corn machine von ZHANG XIAOWEI, LIU PENG, XU HENGMIN, LI JIAN

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Hydraulic mechanical continuously variable driving system and agricultural vehicle von XU HENGMIN, XU XIANGQIAN, HAN TAO

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Flat roller corn husker von GUO HEJIA, MA CHAO, XU HENGMIN

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