| toxicities of 48 pharmaceuticals and their freshwater and marine environmental assessment in northwestern france. | a risk assessment for freshwater and marine ecosystems is presented for 48 pharmaceutical compounds, belonging to 16 therapeutic classes, and prescribed in northwestern france. ecotoxicity data were obtained on two freshwater organisms, i.e., crustacean daphnia magna and the green algae pseudokirchneriella subcapitata, and on two marine organisms, i.e., the crustacean artemia salina and the diatom skeletonema marinoi. measured environmental concentrations (mec), in the orne river and sea off mer ... | 2016 | 25292303 |