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Futu Chen1, Beau MacDonald2, Yan Xu1

  • 1From the Department of Population and Public Health Sciences, Keck School of Medicine, University of Southern California, Los Angeles, CA.

PubMed
概括

建议在加入美国人口普查邮政编码表格区域 (ZCTA) 和邮政编码时使用十字路口连接方法,因为一对一的方法可能会排除弱势群体.

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