title: Total morphine analyses--AACC/CAP forensic urine drug testing toxicology survey.
authors.forename: J Y
authors.initials: JY
authors.lastname: Chang
mesh_terms: D000418:Albumins; D004347:Drug Interactions; D006801:Humans; D009020:Morphine / Q000652:urine*
chemical_list: D000418:Albumins; D009020:Morphine