title: WITHDRAWN: Effects of choline on sodium arsenite-induced neural tube defects in chick embryos.
abstract: This article has been withdrawn at the request of the author(s) and/or editor. The Publisher apologizes for any inconvenience this may cause. The full Elsevier Policy on Article Withdrawal can be found at http://www.elsevier.com/locate/withdrawalpolicy.
authors.affiliation: Graduate School of Peking Union Medical College, Beijing, China; Department of Genetics, National Research Institute for Family Planning, Beijing, China.
authors.forename: Ge
authors.initials: G
authors.lastname: Song
authors.forename: Yi
authors.initials: Y
authors.lastname: Cui
authors.forename: Zhong-Ji
authors.initials: ZJ
authors.lastname: Han
authors.forename: Hong-Fei
authors.initials: HF
authors.lastname: Xia
authors.forename: Xu
authors.initials: X
authors.lastname: Ma