@misc{indiciae0597fe920f6e, title = {Prenatal screening for Down syndrome: current and future methods.}, author = {Jacob A Canick and Devereux N Saller and Geralyn M Lambert-Messerlian}, year = {2003}, doi = {10.1016/s0272-2712(03)00025-8}, url = {https://pubmed.ncbi.nlm.nih.gov/12848451/}, note = {Source identifier: 12848451} }