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Heng S, Cervero A, Simon C, Stephens AN, Li Y, Zhang J, Paule S, Rainczuk A, Singh H, Quinonero A, Tapia A, Velasquez L, Salamonsen L, Rombauts LJ, Nie G.Heng S, et al. Among authors: velasquez l.Endocrinology. 2011 Dec;152(12):5041-52. doi: 10.1210/en.2011-1273. Epub 2011 Oct 4.Endocrinology. 2011.PMID: 21971156
Quezada M, Henríquez S, Vargas M, Cardenas H, Tapia A, Rios M, Salvatierra AM, Orihuela PA, Croxatto HB, Velasquez L.Quezada M, et al. Among authors: velasquez l.Fertil Steril. 2006 Dec;86(6):1750-7. doi: 10.1016/j.fertnstert.2006.05.033. Epub 2006 Oct 30.Fertil Steril. 2006.PMID: 17074347Free article.
Cuevas CA, Tapia-Pizarro A, Salvatierra AM, Munroe DJ, Velasquez L, Croxatto HB.Cuevas CA, et al. Among authors: velasquez l.Reproduction. 2016 Apr;151(4):331-49. doi: 10.1530/REP-15-0458. Epub 2016 Jan 11.Reproduction. 2016.PMID: 26755688Clinical Trial.