Drug release from ointment bases: characteristics, measurement, and evaluation. II. Dialysis cell method.
D003956:Dialysis; D004304:Dosage Forms; D009824:Ointments / Q000032:analysis*; D012459:Salicylates / Q000032:analysis*
D004304:Dosage Forms; D009824:Ointments; D012459:Salicylates