1. Ranking through sludge exposes a stink;Tollefson;Nature,2008
2. Artur Andersen, Environment Risk Consulting Department. Disposal and recycling routes for sewage sludge. Part 1—Sludge Use Acceptance, Office for Official Publications of the European Communities, Luxembourg, 2001, pp. 89, http://ec.europa.eu/environment/waste/sludge/sludge_disposal.htm.
3. Biomonitoring of complex occupational exposures to carcinogens: the case of sewage workers in Paris;Zabadi;BMC Cancer,2007
4. Evaluation of the genotoxic and teratogenic potential of a municipal sludge and sludge-amended soil using the amphibian Xenopus laevis and the tobacco: Nicotiana tabacum L. var. xanthi Dulieu;Chenon;Sci. Total Environ.,2003
5. Artur Andersen, Environment Risk Consulting Department, Disposal and recycling routes for sewage sludge. Part 3—Scientific and Technical Report, Office for Official Publications of the European Communities, Luxembourg, 2001, pp. 151, http://ec.europa.eu/environment/waste/sludge/sludge_disposal/htm.