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Piketty M, Chopin N, Dousset B, Millischer-Bellaische AE, Roseau G, Leconte M, Borghese B, Chapron C.Piketty M, et al. Among authors: borghese b.Hum Reprod. 2009 Mar;24(3):602-7. doi: 10.1093/humrep/den405. Epub 2008 Dec 17.Hum Reprod. 2009.PMID: 19095669
Chapron C, Chopin N, Borghese B, Malartic C, Decuypere F, Foulot H.Chapron C, et al. Among authors: borghese b.Ann N Y Acad Sci. 2004 Dec;1034:326-37. doi: 10.1196/annals.1335.035.Ann N Y Acad Sci. 2004.PMID: 15731323Review.