Clinical monitoring of therapeutic drugs.
D002986:Clinical Trials as Topic; D004345:Drug Industry; D004358:Drug Therapy; D006801:Humans; D008658:Inactivation, Metabolic; D008094:Lithium / Q000097:blood; D008722:Methods; D004364:Pharmaceutical Preparations / Q000032:analysis / Q000097:blood*; D010595:Pharmacists; D010672:Phenytoin / Q000097:blood; D011786:Quality Control; D012463:Saliva / Q000032:analysis
D004364:Pharmaceutical Preparations; D010672:Phenytoin; D008094:Lithium