title: [Progress on the role of vitamin B12 in primary prevention of neural tube defects].
authors.affiliation: Department of Epidemiology and Health Statistics, School of Public Health, Shandong University, Jinan 250012, China.
authors.forename: Xiao-xiao
authors.initials: XX
authors.lastname: Shang
authors.forename: Zhi-ping
authors.initials: ZP
authors.lastname: Wang
authors.forename: Zhong-tang
authors.initials: ZT
authors.lastname: Zhao
mesh_terms: D006801:Humans; D009436:Neural Tube Defects / Q000517:prevention & control*; D011322:Primary Prevention / Q000379:methods*; D014805:Vitamin B 12 / Q000627:therapeutic use*
chemical_list: D014805:Vitamin B 12