Dyfyniad APA

Haneuse, S. J., & Wakefield, J. C. (2008). The Combination of Ecological and Case-Control Data.

Dyfyniad Arddull Chicago

Haneuse, Sebastien J-P.A., and Jonathan C. Wakefield. The Combination of Ecological and Case-Control Data. 2008.

Dyfyniad MLA

Haneuse, Sebastien J-P.A., and Jonathan C. Wakefield. The Combination of Ecological and Case-Control Data. 2008.

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