title: Is monitoring of drug in saliva reliable for bioavailability testing of a protein-bound drug? A theoretical approach.
mesh_terms: D001682:Biological Availability; D006801:Humans; D004364:Pharmaceutical Preparations / Q000032:analysis* / Q000378:metabolism; D011485:Protein Binding; D012463:Saliva / Q000032:analysis*
chemical_list: D004364:Pharmaceutical Preparations