@incollection{Wallberg,
author = {Rodriguez-Macias Wallberg},
title = {Current options for preservation of fertility for adults and children},
booktitle = {Cancer Treatment},
publisher = {IntechOpen},
address = {Rijeka},
year = {},
editor = {Letícia Rangel},
chapter = {9},
doi = {},
url = {https://doi.org/}
}