title: Recommended units for reporting drug concentrations in biological fluids.
authors.forename: J G
authors.initials: JG
authors.lastname: Ratcliffe
authors.forename: H G
authors.initials: HG
authors.lastname: Worth
mesh_terms: D001826:Body Fluids / Q000032:analysis*; D006801:Humans; D007394:International System of Units / Q000592:standards*; D009994:Osmolar Concentration; D004364:Pharmaceutical Preparations / Q000032:analysis*; D012015:Reference Standards; D014894:Weights and Measures / Q000592:standards*
chemical_list: D004364:Pharmaceutical Preparations