The preterm prediction study; failure of midtrimester cervical sialidase level elevation to predict subsequent spontaneous preterm birth

查看全文 作　　者：Andrews WW; Tsao J; Goldenberg RL; Hauth JC; Mercer B; lame J;Meis:Moawad A;Das A;Van Dorsten PJ;Caritis SN; Thurnau G ;Miodovnid M ; Roberts J ; McNellis D 出　　处：《Am J Obstet Gynecol 1999 May》索引1999年第180卷第5期,共0页