504: Serial collection of fetal fibronectin and the risk of spontaneous preterm birth among women with a sonographically short cervix
Leslie Moroz, Hy SimhanVolume:
204
Year:
2011
Language:
english
Pages:
1
DOI:
10.1016/j.ajog.2010.10.523
File:
PDF, 123 KB
english, 2011