title: Prodrugs and site-specific drug delivery.
mesh_terms: D002626:Chemistry, Pharmaceutical; D007700:Kinetics; D008566:Membranes / Q000378:metabolism; D008954:Models, Biological; D010539:Permeability; D004364:Pharmaceutical Preparations / Q000008:administration & dosage* / Q000378:metabolism
chemical_list: D004364:Pharmaceutical Preparations