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The Contribution of Preterm Birth to Infant Mortality Rates in the United States
Callaghan, W. M., MacDorman, M. F., Rasmussen, S. A., Qin, C., Lackritz, E. M.Volume:
118
Language:
english
Journal:
PEDIATRICS
DOI:
10.1542/peds.2006-0860
Date:
October, 2006
File:
PDF, 335 KB
english, 2006