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Agca Y, Liu J, Peter AT, Critser ES, Critser JK.Agca Y, et al. Among authors: critser jk, critser es.Mol Reprod Dev. 1998 Apr;49(4):408-15. doi: 10.1002/(SICI)1098-2795(199804)49:4<408::AID-MRD8>3.0.CO;2-R.Mol Reprod Dev. 1998.PMID: 9508092Review.
Agca Y, Liu J, McGrath JJ, Peter AT, Critser ES, Critser JK.Agca Y, et al. Among authors: critser es.Cryobiology. 1998 Jun;36(4):287-300. doi: 10.1006/cryo.1998.2088.Cryobiology. 1998.PMID: 9654733