@misc{indiciaed200a331da6d, title = {Perinatal outcomes, maternal age, parity and fetal sex - searching for the \textbackslash{}"optimal\textbackslash{}" maternal age}, author = {Kankova, S. and Flegr, J. and Kuba, R. and Calda, P.}, year = {2018}, doi = {10.1101/365502}, url = {https://www.biorxiv.org/content/10.1101/365502v1}, note = {Source identifier: 10.1101/365502} }