Tan, Angel Lyn Kristin Co Isolation, structure elucidation and antimicrobial properties of secondary metabolites from the leaves of Blumea balsamifera Linn. And Pithecolobium dulce (Roxb.) Benth. Angel Lyn Kristin Co Tan - Manila De La Salle University 2008. Chemistry Subjects--Uniform Titles: Chemistry LC Class. No.: CD-00425t