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Are there ethnic differences in the length of labor?
Mara B. Greenberg, Yvonne W. Cheng, Linda M. Hopkins, Naomi E. Stotland, Allison S. Bryant, Aaron B. CaugheyVolume:
195
Year:
2006
Language:
english
Pages:
6
DOI:
10.1016/j.ajog.2006.06.016
File:
PDF, 208 KB
english, 2006