
深圳市坪山区学龄前儿童贫血危险因素的1∶1配比病例对照研究
牟劲松, 周海山, 冯战桂, 黄诗雅, 汪育东, 张超宇
实用预防医学 ›› 2022, Vol. 29 ›› Issue (9) : 1076-1079.
深圳市坪山区学龄前儿童贫血危险因素的1∶1配比病例对照研究
1:1 matched case-control study on risk factors for anemia among preschool children in Pingshan District of Shenzhen City
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