Hansen, E C [Concentrations of phenylbutazone in the blood following use of Butazolidin ointment]. [electronic resource] - Ugeskrift for laeger Jan 1972 - 208-10 p. digital Publication Type: Journal Article ISSN: 0041-5782 Subjects--Topical Terms: HumansOintmentsPhenylbutazone--administration & dosageSkin Absorption