title: Purification of PCB contaminated water by chitosan: a biological test of efficiency using the common barbel, Barbus barbus.
mesh_terms: D000327:Adsorption; D000818:Animals; D002686:Chitin / Q000031:analogs & derivatives*; D048271:Chitosan; D003530:Cyprinidae / Q000378:metabolism*; D005374:Filtration; D011078:Polychlorinated Biphenyls / Q000302:isolation & purification* / Q000378:metabolism; D014873:Water Pollutants / Q000302:isolation & purification*; D014874:Water Pollutants, Chemical / Q000302:isolation & purification* / Q000378:metabolism
chemical_list: D014873:Water Pollutants; D014874:Water Pollutants, Chemical; D002686:Chitin; D048271:Chitosan; D011078:Polychlorinated Biphenyls