Comparison of serum and lithium‐heparinate plasma for the accurate measurements of endogenous and exogenous morphine concentrations

Article date: August 2012

By: Alexis Laux‐Biehlmann, Nadja Gräfe, Jinane Mouheiche, Denise Stuber, Ingeborg D. Welters, François Delalande, Pierrick Poisbeau, Patrick Garnero, Marie‐Hélène Metz‐Boutigue, Francis Schneider, Yannick Goumon, in Volume 74, Issue 2, pages 381-383