USING MULTIVARIATE MATCHED SAMPLING AND REGRESSION ADJUSTMENT TO CONTROL BIAS IN OBSERVATIONAL STUDIES
USING MULTIVARIATE MATCHED SAMPLING AND REGRESSION ADJUSTMENT TO CONTROL BIAS IN OBSERVATIONAL STUDIES
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DOI:
10.2307/2286330
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发表时间:
1979-01-01
影响因子:
3.7
通讯作者:
RUBIN, DB
中科院分区:
文献类型:
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作者:
RUBIN, DB