Kopuchian , N., Naddeo, S., Faganello , A. ., Ingilde , M. ., & Rittler , M. (2018). Combined Screening for the Detection of Aneuploidies in the First Trimester of Pregnancy in a Public Maternity. Revista Argentina De Salud Pública, 9(35), 7–11. Retrieved from https://www.rasp.msal.gov.ar/index.php/rasp/article/view/555