HOWELL, E. A., EGOROVA, N., BALBIERZ, A., ZEITLIN, J., & HEBERT, P. L. (2015). Black-White Differences in Severe Maternal Morbidity and Site of Care. Am J Obstet Gynecol.
Citação norma ChicagoHOWELL, Elizabeth A., Natalia EGOROVA, Amy BALBIERZ, Jennifer ZEITLIN, and Paul L. HEBERT. "Black-White Differences in Severe Maternal Morbidity and Site of Care." Am J Obstet Gynecol 2015.
MLA CitationHOWELL, Elizabeth A., et al. "Black-White Differences in Severe Maternal Morbidity and Site of Care." Am J Obstet Gynecol 2015.
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