title: Drug metabolites and immunoassays.
authors.forename: M H
authors.initials: MH
authors.lastname: Gault
mesh_terms: D004077:Digoxin / Q000097:blood; D016903:Drug Monitoring; D006801:Humans; D007118:Immunoassay; D004364:Pharmaceutical Preparations / Q000032:analysis / Q000378:metabolism*
chemical_list: D004364:Pharmaceutical Preparations; D004077:Digoxin