Application of non-invasive prenatal testing to 91,280 spontaneous pregnancies and 3477 pregnancies conceived by in vitro fertilization. - Wei, Rong; Li, Jingran; Xia, Yuanyuan; Wang, Chaohong; Lu, Xinran; Fang, Yuqin; Zhu, Jiansheng (Molecular Cytogenetics (17558166), 2023)