Zhi-an Fang

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OBJECTIVE To investigate the association of the C677T polymorphism of the 5,10-methyleneterahydrofolate reductase(MTHFR) gene with preterm delivery(PTD) and low birth weight (LBW). METHODS A total of 250 normal gestational age families and 250 PTD families were enrolled in the study. Polymerase Chain Reaction (PCR) followed by restriction enzyme digestion(More)
OBJECTIVE To investigate the association of cytochrome p450 gene (CYP1A1)MSP1 polymorphisms with preterm delivery. METHODS Between July 1999 and June 2001, we conducted a case-control study using infant-parent triads including 247 families with full-term infants and 249 families with preterm delivery infants in Anqing, China. We extracted DNA from(More)
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