https://publications-cnrc.canada.ca/fra/voir/objet/?id=c3616796-f134-443c-9bc3-6931250e8bc0
Cryobiology, 2003, Volume : 46, Numéro : 2
We report on microbial contamination of embryos and semen cryopreserved in sealed plastic straws and stored for 6-35 years in liquid nitrogen. There were 32...
Article de périodique (revue)