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Sweeney SA, Johnson PA.Sweeney SA, et al. Among authors: johnson pa.Biol Reprod. 2005 Jan;72(1):172-8. doi: 10.1095/biolreprod.104.030171. Epub 2004 Sep 22.Biol Reprod. 2005.PMID: 15385424
Urick ME, Johnson PA.Urick ME, et al. Among authors: johnson pa.Gynecol Oncol. 2006 Nov;103(2):673-8. doi: 10.1016/j.ygyno.2006.05.012. Epub 2006 Jun 22.Gynecol Oncol. 2006.PMID: 16797680
Giles JR, Olson LM, Johnson PA.Giles JR, et al. Among authors: johnson pa.Exp Biol Med (Maywood). 2006 Dec;231(11):1718-25. doi: 10.1177/153537020623101108.Exp Biol Med (Maywood). 2006.PMID: 17138758
Urick ME, Giles JR, Johnson PA.Urick ME, et al. Among authors: johnson pa.Gynecol Oncol. 2009 Jan;112(1):166-70. doi: 10.1016/j.ygyno.2008.09.032. Epub 2008 Nov 5.Gynecol Oncol. 2009.PMID: 18986688