@misc{indiciaebf28a71a52e2, title = {First-trimester screening for aneuploidy.}, author = {Karlla W Brigatti and Fergal D Malone}, year = {2004}, doi = {10.1016/s0889-8545(03)00119-0}, url = {https://pubmed.ncbi.nlm.nih.gov/15062444/}, note = {Source identifier: 15062444} }