@misc{indiciae5c08b0085d8f, title = {Prenatal tests for Down syndrome.}, author = {American College of Nurse-Midwives}, doi = {10.1016/j.jmwh.2005.02.006}, url = {https://pubmed.ncbi.nlm.nih.gov/15895013/}, note = {Source identifier: 15895013} }