(Q37576466)
Statements
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Comparison of factors contributing to developmental attainment of children between 9 and 18 months (English)
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Zentaro Yamagata
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Tadahiko Maeda
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Japan Children's Study Group
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Shunyue Cheng
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Kiyotaka Tomiwa
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Noriko Yamakawa
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23 February 2010
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20 Suppl 2
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S452-8
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Identifiers
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