title: Comparison of serum and lithium-heparinate plasma for the accurate measurements of endogenous and exogenous morphine concentrations.
authors.forename: Alexis
authors.initials: A
authors.lastname: Laux-Biehlmann
authors.forename: Nadja
authors.initials: N
authors.lastname: Gräfe
authors.forename: Jinane
authors.initials: J
authors.lastname: Mouheiche
authors.forename: Denise
authors.initials: D
authors.lastname: Stuber
authors.forename: Ingeborg D
authors.initials: ID
authors.lastname: Welters
authors.forename: François
authors.initials: F
authors.lastname: Delalande
authors.forename: Pierrick
authors.initials: P
authors.lastname: Poisbeau
authors.forename: Patrick
authors.initials: P
authors.lastname: Garnero
authors.forename: Marie-Hélène
authors.initials: MH
authors.lastname: Metz-Boutigue
authors.forename: Francis
authors.initials: F
authors.lastname: Schneider
authors.forename: Yannick
authors.initials: Y
authors.lastname: Goumon
mesh_terms: D000701:Analgesics, Opioid / Q000097:blood*; D002138:Calibration; D004797:Enzyme-Linked Immunosorbent Assay / Q000592:standards; D006493:Heparin / Q000031:analogs & derivatives / Q000737:chemistry*; D006801:Humans; D008094:Lithium / Q000737:chemistry*; D009020:Morphine / Q000097:blood*; D010949:Plasma / Q000737:chemistry*; D012015:Reference Standards; D015203:Reproducibility of Results; D044967:Serum / Q000737:chemistry*; D013048:Specimen Handling / Q000379:methods*
chemical_list: D000701:Analgesics, Opioid; D009020:Morphine; D006493:Heparin; D008094:Lithium