title: Studies on liberation of active substances from ointment bases. II. Influence of Tween 80, Span 60, water and physico-chemical structure of the ointment on sulphathiazole liberation from white petrolatum.
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D006601:Hexoses; D009824:Ointments; D010577:Petrolatum; D012995:Solubility; D013229:Stearic Acids; D013432:Sulfathiazoles; D013501:Surface-Active Agents; D014867:Water
chemical_list: D006601:Hexoses; D009824:Ointments; D013229:Stearic Acids; D013432:Sulfathiazoles; D013501:Surface-Active Agents; D014867:Water; D010577:Petrolatum; C009298:sorbitan monostearate