1. Environmental photochemistry of dienogest: phototransformation to estrogenic products and increased environmental persistence via reversible photohydration. Issue 11 (16th October 2017) Authors: Pflug, Nicholas C.; Hankard, Madeline K.; Berg, Stephanie M.; O'Connor, Meghan; Gloer, James B.; Kolodziej, Edward P.; Cwiertny, David M.; Wammer, Kristine H. Journal: Environmental science Issue: Volume 19:Issue 11(2017) Page Start: 1414 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗