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