title: Success of rogue online pharmacies: sewage study of sildenafil in the Netherlands.
authors.affiliation: National Institute for Public Health and the Environment RIVM, PO Box 1, 3720 BA Bilthoven, Netherlands bastiaan.venhuis@rivm.nl.
authors.forename: Bastiaan J
authors.initials: BJ
authors.lastname: Venhuis
authors.affiliation: KWR Watercycle Research Institute, PO Box 1072, 3430 BB, Nieuwegein, Netherlands.
authors.forename: Pim
authors.initials: P
authors.lastname: de Voogt
authors.affiliation: KWR Watercycle Research Institute, PO Box 1072, 3430 BB, Nieuwegein, Netherlands.
authors.forename: Erik
authors.initials: E
authors.lastname: Emke
authors.affiliation: KWR Watercycle Research Institute, PO Box 1072, 3430 BB, Nieuwegein, Netherlands.
authors.forename: Ana
authors.initials: A
authors.lastname: Causanilles
authors.affiliation: National Institute for Public Health and the Environment RIVM, PO Box 1, 3720 BA Bilthoven, Netherlands.
authors.forename: Peter H J
authors.initials: PH
authors.lastname: Keizers
mesh_terms: D058110:Counterfeit Drugs / Q000032:analysis; D009426:Netherlands; D010879:Piperazines / Q000032:analysis*; D011687:Purines / Q000032:analysis; D012722:Sewage / Q000737:chemistry*; D000068677:Sildenafil Citrate; D013450:Sulfones / Q000032:analysis*
chemical_list: D058110:Counterfeit Drugs; D010879:Piperazines; D011687:Purines; D012722:Sewage; D013450:Sulfones; D000068677:Sildenafil Citrate