title: Physicochemical study of drug binary systems. 2. Khellin-urea system.
mesh_terms: D055598:Chemical Phenomena; D002627:Chemistry, Physical; D004347:Drug Interactions; D007666:Khellin; D012995:Solubility; D013696:Temperature; D014508:Urea
chemical_list: D007666:Khellin; D014508:Urea