The impact of prenatal care in the United States on preterm...

American Journal of Obstetrics and Gynecology 2002 Vol. 187; Iss. 5

The impact of prenatal care in the United States on preterm births in the presence and absence of antenatal high-risk conditions

Anthony M. Vintzileos, Cande V. Ananth, John C. Smulian, William E. Scorza, Robert A. Knuppel
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Volume:
187
Year:
2002
Language:
english
Pages:
4
DOI:
10.1067/mob.2002.127140
File:
PDF, 55 KB
english, 2002
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