| antidepressant pharmaceuticals in two u.s. effluent-impacted streams: occurrence and fate in water and sediment, and selective uptake in fish neural tissue. | antidepressant pharmaceuticals are widely prescribed in the united states; release of municipal wastewater effluent is a primary route introducing them to aquatic environments, where little is known about their distribution and fate. water, bed sediment, and brain tissue from native white suckers (catostomus commersoni) were collected upstream and at points progressively downstream from outfalls discharging to two effluent-impacted streams, boulder creek (colorado) and fourmile creek (iowa). a l ... | 2010 | 20121081 |