title: [Analysis of birth defects in 1997-2002 in Hubei Province].
authors.affiliation: Hubei Province of Institute of Health Promotion of women-children, Wuhan 430070, China
authors.forename: Li-yan
authors.initials: LY
authors.lastname: Gong
authors.forename: Zong-fu
authors.initials: ZF
authors.lastname: Mao
authors.forename: Xiang-dong
authors.initials: XD
authors.lastname: Li
mesh_terms: D002681:China / Q000453:epidemiology; D000013:Congenital Abnormalities / Q000453:epidemiology*; D005260:Female; D006801:Humans; D015994:Incidence; D007231:Infant, Newborn; D008297:Male