title: Biomarkers of opiate use.
authors.affiliation: Department of Forensic Medicine and Toxicology, Medical School, University of Athens, Athens, Greece. mstefan@med.uoa.gr
authors.forename: M
authors.initials: M
authors.lastname: Stefanidou
authors.forename: S
authors.initials: S
authors.lastname: Athanaselis
authors.forename: C
authors.initials: C
authors.lastname: Spiliopoulou
authors.forename: A
authors.initials: A
authors.lastname: Dona
authors.forename: C
authors.initials: C
authors.lastname: Maravelias