Rogers, J A The potential of liposomes in oral drug delivery. [electronic resource] - Critical reviews in therapeutic drug carrier systems 1998 - 421-80 p. digital Publication Type: Journal Article; Review ISSN: 0743-4863 Subjects--Topical Terms: Administration, OralDigestive System--metabolismDrug CarriersHumansIntestinal AbsorptionLiposomesPharmaceutical Preparations--administration & dosagePharmacokineticsVaccines--administration & dosage