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[期刊论文] 作者:Feng-Yan Song,Takezaki Toshiro,Ke Li,Ping Yu,Xu-Kai Lin,He-Lin Yang,Xiao-Ling Deng,Yu-Qi Zhang,Lai-Wen, 来源:世界胃肠病学杂志(英文版) 年份:2005
AIM: This paper aims to develop a data-based semiquantitative food frequency questionnaire (SQFFQ) covering both urban and rural areas in the Chaoshan region of...
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