@incollection{Roxana-Cristina18, author = {Iliescu Dominic-Gabriel and Drăgușin Roxana-Cristina}, title = {Prenatal Diagnosis of Down Syndrome}, booktitle = {Advances in Research on Down Syndrome}, publisher = {IntechOpen}, address = {Rijeka}, year = {2018}, editor = {Subrata Dey}, chapter = {5}, doi = {10.5772/intechopen.71064}, url = {https://doi.org/10.5772/intechopen.71064} }