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Auteur SONG LI . (.) |
Documents disponibles écrits par cet auteur (3)

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Article
Melanie-F MYERS ; Robert-J BERRY ; Adolfo CORREA-VILLASENOR ; Cynthia-A MOORE ; SHI XIN HONG . (.) ; SONG LI . (.) ; ZHU LI . (.) ; China-Us Collaborative Project for Neural Tube Defect Prevention. CHN ; National Center for Maternal and Infant Health. Peking University Health Sciences Center. Beijing. CHN ; National Center on Birth Defects and Developmental Disabilities. Centers for Disease Control and Prevention. Atlanta. GA. USA |[BDSP. Notice produite par INIST-CNRS R0xIltaF. Diffusion soumise à autorisation]. Maternal consumption of folic acid before pregnancy and during early pregnancy is associated with a reduced risk for some birth defects. Whether folic acid can re[...]![]()
Article
J.M. LIU ; S.X. HONG ; PING ZHAO . (.) ; QING LIN . (.) ; SONG LI . (.) ; F.L. ZHAO ; ZHU LI . (.) ; National Center for Maternal and Infant Health. Beijing Medical University. Beijing. CHN ; The First Affiliated Hospital. Beijing Medical University. Beijing. CHN |[BDSP. Notice produite par INIST KR0xkm2v. Diffusion soumise à autorisation]. Background A population-based study on prevalence of cerebral palsy in multiple births has not been carried out in China. The purpose of this paper was to determine th[...]![]()
Article
J.M. LIU ; QING LIN . (.) ; SONG LI . (.) ; ZHU LI . (.) ; National Centre for Matemal and Infant Health. Beijing Medical University. Beijing. CHN ; The First Affiliated Hospital. Beijing Medical University. Beijing. CHN |[BDSP. Notice produite par INIST R0xZsMCu. Diffusion soumise à autorisation]. Background A population-based study on the prevalence of cerebral palsy has not been previously carried out in China. The purpose of the present paper was to determine[...]