title: Prodrug metabolites: implications for therapeutic drug monitoring.
authors.forename: M
authors.initials: M
authors.lastname: Oellerich
authors.forename: V W
authors.initials: VW
authors.lastname: Armstrong
mesh_terms: D002851:Chromatography, High Pressure Liquid; D016903:Drug Monitoring; D005189:False Positive Reactions; D006801:Humans; D007118:Immunoassay; D010672:Phenytoin / Q000031:analogs & derivatives / Q000378:metabolism* / Q000627:therapeutic use; D011355:Prodrugs / Q000378:metabolism* / Q000627:therapeutic use; D051437:Renal Insufficiency / Q000188:drug therapy / Q000378:metabolism
chemical_list: D011355:Prodrugs; D010672:Phenytoin; C043114:fosphenytoin