RT Book, Section A1 Dai, Yuchen A1 Pratte, Michael SR Print(0) ID 1184768131 T1 Persistent human papillomavirus infection during pregnancy significantly associated with preterm birth T2 2 Minute Medicine YR 2015 FD 2015 PB McGraw Hill PP New York, NY SN LK accessmedicina.mhmedical.com/updatesContent.aspx?gbosid=570222 RD 2024/04/19 AB