Fig. 3From: Combining in vitro reporter gene bioassays with chemical analysis to assess changes in the water quality along the Ammer River, Southwestern GermanyConcentrations of carbamazepine (CAR), sulfamethoxazole (SUL), tramadol (TRA), sotalol (SOL) and venlafaxine (VEN) and the cytotoxicity expressed as TUcytotoxicity relative to the maximum concentration and maximum cytotoxicity, respectively, along the Ammer RiverBack to article page