220
Participants
Start Date
May 15, 2015
Primary Completion Date
May 10, 2017
Study Completion Date
October 1, 2017
β -human chorionic gonadotropin
Cervico vaginal fluid sampling was undertaken for qualitative assessment of β -human chorionic gonadotropin (β-hCG) and fetal fibronectin(fFN) at 24 weeks of gestation.
Zagazig University
OTHER_GOV