1.
Iles RK, K N, RJ P, R Z, S K, LCY P, et al. The importance of gestational age in first trimester, maternal urine MALDI-Tof MS screening tests for Down Syndrome. Ann Proteom Bioinform [Internet]. 2019 Dec. 31 [cited 2025 Dec. 3];3(1):010-7. Available from: https://www.proteobiojournal.com/index.php/apb/article/view/apb-aid1008