1. Perfluorooctane sulfonate (PFOS) and perfluorooctanoate (PFOA) in soils and groundwater of a U.S. metropolitan area: Migration and implications for human exposure. (1st April 2015) Authors: Xiao, Feng; Simcik, Matt F.; Halbach, Thomas R.; Gulliver, John S. Journal: Water research Issue: Volume 72(2015) Page Start: 64 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗