title: Naproxen interference with the ion-selective electrode in the RA-1000.
mesh_terms: D001322:Autoanalysis / Q000379:methods; D001639:Bicarbonates / Q000097:blood*; D004566:Electrodes; D006801:Humans; D009288:Naproxen / Q000097:blood*; D012459:Salicylates / Q000097:blood*
chemical_list: D001639:Bicarbonates; D012459:Salicylates; D009288:Naproxen