title: Improved entrapment of drugs in modified liposomes.
mesh_terms: D001375:Azaguanine; D055598:Chemical Phenomena; D002621:Chemistry; D002703:Chloranil; D004304:Dosage Forms; D008081:Liposomes / Q000138:chemical synthesis / Q000627:therapeutic use; D015122:Mercaptopurine
chemical_list: D004304:Dosage Forms; D008081:Liposomes; D002703:Chloranil; D015122:Mercaptopurine; D001375:Azaguanine