Hum Reprod. 2019 Jun 4;34(6):989-997. doi: 10.1093/humrep/dez045.Comparison of two different oocyte vitrification methods: a prospective, paired study on the same genetic background and stimulation protocol A. Pujol , . M. Zamora , . A. Obradors , . D. García , . A. Rodríguez-Aranda , . R. Vassena , . Abstracthttps://www.ncbi.nlm.nih.gov/pubmed/31116386Share this: Year: 2019 Journal: Hum Reprod. 2019 Jun 4;34(6):989-997. doi: 10.1093/humrep/dez045. Read more in PubMed