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Springer, Journal of Cancer Research and Clinical Oncology, 6(145), p. 1485-1493, 2019

DOI: 10.1007/s00432-019-02919-x

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Different statistical techniques dealing with confounding in observational research: measuring the effect of breast-conserving therapy and mastectomy on survival

This paper is made freely available by the publisher.
This paper is made freely available by the publisher.

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