Lovering, E G Diffusion layer effects on permeation of phenylbutazone through polydimethylsiloxane. [electronic resource] - Journal of pharmaceutical sciences Sep 1974 - 1399-402 p. digital Publication Type: Journal Article ISSN: 0022-3549 Standard No.: 10.1002/jps.2600630914 doi Subjects--Topical Terms: DiffusionHydrogen-Ion ConcentrationKineticsMembranes, ArtificialModels, ChemicalPermeabilityPhenylbutazoneSilicone ElastomersSolutions