title: The challenge: do pharmaceuticals present a risk to the environment, and what needs to be done to answer the question?
authors.affiliation: Institute for the Environment, Brunel University, Uxbridge, United Kingdom.
authors.forename: John P
authors.initials: JP
authors.lastname: Sumpter
mesh_terms: D004777:Environment; D004781:Environmental Exposure / Q000032:analysis; D004785:Environmental Pollutants / Q000032:analysis*; D004787:Environmental Pollution / Q000032:analysis*; D006801:Humans; D004364:Pharmaceutical Preparations / Q000032:analysis*; D018570:Risk Assessment
chemical_list: D004785:Environmental Pollutants; D004364:Pharmaceutical Preparations