title: Two types of error found with the Seralyzer ARIS assay of theophylline.
mesh_terms: D001386:Azides; D002851:Chromatography, High Pressure Liquid; D005189:False Positive Reactions; D006801:Humans; D011934:Reagent Strips; D019810:Sodium Azide; D013806:Theophylline / Q000097:blood* / Q000378:metabolism
chemical_list: D001386:Azides; D011934:Reagent Strips; D019810:Sodium Azide; D013806:Theophylline