A randomized double-blind intervention study on the effect of calcium supplementation on esophageal precancerous lesions in a high-risk population in China.
A randomized double-blind intervention study on the effect of calcium supplementation on esophageal precancerous lesions in a high-risk population in China.
复制标题
补钙对我国高危人群食管癌前病变影响的随机双盲干预研究。
DOI:
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发表时间:
1993
期刊:
影响因子:
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通讯作者:
Yang,CS
中科院分区:
文献类型:
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作者:
Wang,LD;Qiu,SL;Yang,GR;Lipkin,M;Newmark,HL;Yang,CS