Maternal 25-Hydroxyvitamin D and Preterm Birth in Twin Gestations

2013 
OBJECTIVE To assess whether there was an independent association between maternal 25-hydroxyvitamin D concentrations at 24–28 weeks of gestation and preterm birth in a multicenter U.S. cohort of twin pregnancies.
    • Correction
    • Source
    • Cite
    • Save
    • Machine Reading By IdeaReader
    31
    References
    33
    Citations
    NaN
    KQI
    []