@incollection{Liebermann12,
author = {Juergen Liebermann},
title = {Vitrification of Oocytes and Embryos},
booktitle = {Current Frontiers in Cryobiology},
publisher = {IntechOpen},
address = {Rijeka},
year = {2012},
editor = {Igor I. Katkov},
chapter = {6},
doi = {10.5772/35136},
url = {https://doi.org/10.5772/35136}
}