327: Influence of maternal age on duration of labor in nulliparous women
Anibal Martinez-Borges, Heather Mertz, Carrie McCloskey, Gretchen Koontz, David MerrillVolume:
197
Year:
2007
Language:
english
Pages:
1
DOI:
10.1016/j.ajog.2007.10.343
File:
PDF, 62 KB
english, 2007