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Saben J, Kang P, Zhong Y, Thakali KM, Gomez-Acevedo H, Borengasser SJ, Andres A, Badger TM, Shankar K.Saben J, et al. Among authors: shankar k.Placenta. 2014 Dec;35(12):1013-20. doi: 10.1016/j.placenta.2014.09.015. Epub 2014 Oct 5.Placenta. 2014.PMID: 25449029Free PMC article.