title: The Challenge: Adverse outcome pathways in research and regulation--Current status and future perspectives.
authors: Eawag, Swiss Federal Institute of Aquatic Science and Technology, Dübendorf, Switzerland.
authors: Ksenia J
authors: KJ
authors: Groh
authors: NIVA, Norwegian Institute for Water Research, Oslo, Norway.
authors: Knut Erik
authors: KE
authors: Tollefsen