title: Drugs and drug metabolites as environmental contaminants: chlorophenoxyisobutyrate and salicyclic acid in sewage water effluent.
mesh_terms: D002994:Clofibrate / Q000031:analogs & derivatives* / Q000032:analysis; D008923:Missouri; D012459:Salicylates / Q000032:analysis*; D012722:Sewage / Q000032:analysis*; D013997:Time Factors; D014873:Water Pollutants / Q000032:analysis*; D014874:Water Pollutants, Chemical / Q000032:analysis*
chemical_list: D012459:Salicylates; D012722:Sewage; D014873:Water Pollutants; D014874:Water Pollutants, Chemical; D002994:Clofibrate