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Postplacental or delayed levonorgestrel intrauterine device insertion and breast-feeding duration

Beatrice A Chen1, Matthew F Reeves, Mitchell D Creinin

  • 1Department of Obstetrics, Gynecology, and Reproductive Sciences, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213, USA. chenba@upmc.edu

Contraception
|October 25, 2011
PubMed
Abstract

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