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Gil-Guzman E, Ollero M, Lopez MC, Sharma RK, Alvarez JG, Thomas AJ Jr, Agarwal A.Gil-Guzman E, et al. Among authors: alvarez jg.Hum Reprod. 2001 Sep;16(9):1922-30. doi: 10.1093/humrep/16.9.1922.Hum Reprod. 2001.PMID: 11527899
Agarwal A, Sharma RK, Nallella KP, Thomas AJ Jr, Alvarez JG, Sikka SC.Agarwal A, et al. Among authors: alvarez jg.Fertil Steril. 2006 Oct;86(4):878-85. doi: 10.1016/j.fertnstert.2006.02.111.Fertil Steril. 2006.PMID: 17027357Free article.
Ollero M, Gil-Guzman E, Lopez MC, Sharma RK, Agarwal A, Larson K, Evenson D, Thomas AJ Jr, Alvarez JG.Ollero M, et al. Among authors: alvarez jg.Hum Reprod. 2001 Sep;16(9):1912-21. doi: 10.1093/humrep/16.9.1912.Hum Reprod. 2001.PMID: 11527898