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中文
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Editors Introduction
Analysis on the intelligent development status and its influencing factors among infants in Haidian region,Beijing
FENG Shuang, HE Dian, ZHANG Liang-fen, LIU Fen
journal1 . 2017, (
5
): 502 -504 . DOI: 10.11852/zgetbjzz2017-25-05-20
