1. The association between maternal biomarkers and pathways to preterm birth in twin pregnancies. (March 2015) Authors: Bergh, Eric; Rebarber, Andrei; Oppal, Sandip; Saltzman, Daniel H.; Klauser, Chad K.; Gupta, Simi; Fox, Nathan S. Journal: Journal of maternal-fetal & neonatal medicine Issue: Volume 28:Number 5(2015) Page Start: 504 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗