title: [Developmental outcome at 2 years of age of children born after in vitro fertilization].
authors.forename: Zhang-ye
authors.initials: ZY
authors.lastname: Xu
authors.forename: Bi-lü
authors.initials: BL
authors.lastname: Ye
authors.forename: Kai
authors.initials: K
authors.lastname: Zhou
mesh_terms: D002648:Child; D002658:Developmental Disabilities; D004992:Ethics, Medical; D005307:Fertilization in Vitro / Q000009:adverse effects*; D006801:Humans; D016896:Treatment Outcome