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Melamine-contaminated powdered formula and urolithiasis in young children.
Guan N, Fan Q, Ding J, Zhao Y, Lu J, Ai Y, Xu G, Zhu S, Yao C, Jiang L, Miao J, Zhang H, Zhao D, Liu X, Yao Y. Guan N, et al. Among authors: zhao y, zhao d. N Engl J Med. 2009 Mar 12;360(11):1067-74. doi: 10.1056/NEJMoa0809550. Epub 2009 Feb 4. N Engl J Med. 2009. PMID: 19196669 Free article.
[Methods of modern clinical research design].
Zhao YM, Lu JQ, Zeng L. Zhao YM, et al. Zhonghua Yi Xue Za Zhi. 2005 Feb 2;85(5):291-4. Zhonghua Yi Xue Za Zhi. 2005. PMID: 15854498 Chinese. No abstract available.
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