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[期刊论文] 作者：WU Chen-Yan,TIAN Dong-Feng,CHE,
来源：核技术：英文版 年份：2005
This work analyzed the gamma ray attenuation effect from the self-absorption and shield attenuation perspectively. An exact mathematical equation was given for...
Prevalence,histologic and clinical characteristics of heterotopic gastric mucosa in Chinese patients
[期刊论文] 作者：Yu Fang,Lei Chen,Dong-Feng Che,
来源：世界胃肠病学杂志：英文版（电子版） 年份：2014
AIM:To determine the prevalence,demographic,clinical and histopathologic features of heterotopic gastric mucosa(HGM)in Chinese patients.METHODS:Patients referre...
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