title: Doping  analyses are not on safe ground.
authors.forename: Bjarne
authors.initials: B
authors.lastname: Østerud
authors.forename: Tore
authors.initials: T
authors.lastname: Skotland
mesh_terms: D002623:Chemistry Techniques, Analytical / Q000592:standards*; D004300:Doping in Sports; D006801:Humans; D058573:Performance-Enhancing Substances / Q000032:analysis*
chemical_list: D058573:Performance-Enhancing Substances