Differences in prenatal diagnosis rate of congenital anomalies associated with singletons and multiple births: Anobservational study of more than 1.9 million births in Zhejiang Province, eastern China, during 2012-2018

Chen L, Wen H, Lou H, Chen X, Chen D, Zhu S, Zhang X. Differences in prenatal diagnosis rate of congenital anomalies associated with singletons and multiple births: Anobservational study of more than 1.9 million births in Zhejiang Province, eastern China, during 2012-2018. Int J Gynaecol Obstet. 2023; 163(1): 282-290.