572: First and third trimester plasma vitamin D, gestation...

American Journal of Obstetrics and Gynecology 2011 Vol. 204; Iss. 1-supp-S

572: First and third trimester plasma vitamin D, gestation length, and spontaneous preterm birth

Jennifer Stuart, Janet Rich-Edwards, Chloe Zera, Ellen Seely, Augusto Litonjua, Scott Weiss, Louise Wilkins-Haug, Thomas McElrath
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Volume:
204
Year:
2011
Language:
english
Pages:
1
DOI:
10.1016/j.ajog.2010.10.592
File:
PDF, 128 KB
english, 2011
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