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Second trimester folate status and preterm birth
Anna Maria Siega-Riz, David A. Savitz, Steven H. Zeisel, John M. Thorp, Amy HerringVolume:
191
Year:
2004
Language:
english
Pages:
7
DOI:
10.1016/j.ajog.2004.07.076
File:
PDF, 148 KB
english, 2004