Lee, W A Intranasal bioavailability of insulin powder formulations: effect of permeation enhancer-to-protein ratio. [electronic resource] - Journal of pharmaceutical sciences Aug 1991 - 725-9 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0022-3549 Standard No.: 10.1002/jps.2600800803 doi Subjects--Topical Terms: AbsorptionAdjuvants, PharmaceuticAdministration, IntranasalAerosolsAnimalsBiological AvailabilityFemaleFusidic Acid--analogs & derivativesInsulin--administration & dosageNasal Mucosa--drug effectsPermeabilityPowdersProteins--metabolismSolutions