title: General introduction.
authors.affiliation: Department of Animal and Plant Sciences, University of Sheffield, Sheffield, UK. p.calow@sheffield.ac.uk
authors.forename: P
authors.initials: P
authors.lastname: Calow
mesh_terms: D004777:Environment; D004785:Environmental Pollutants / Q000506:poisoning*; D005060:Europe; D006801:Humans; D018570:Risk Assessment
chemical_list: D004785:Environmental Pollutants