Association of neural tube defects with maternal alterations and genetic polymorphisms in one-carbon metabolic pathway. - Cai, Chun-Quan; Fang, Yu-Lian; Shu, Jian-Bo; Zhao, Lin-Sheng; Zhang, Rui-Ping; Cao, Li-Rong; Wang, Yi-Zheng; Zhi, Xiu-Fang; Cui, Hua-Lei; Shi, Ou-Yan; Liu, Wei (Italian Journal of Pediatrics, 2019)