Manzano, P. I., Miranda, M., Abreu-Payrol, J., Silva, M., Sterner, O. and Peralta, E. L. (2013) “PENTACYCLIC TRITERPENOIDS WITH ANTIMICROBIAL ACTIVITY FROM THE LEAVES OF VERNONANTHURA PATENS (ASTERACEAE)”, Emirates Journal of Food and Agriculture, 25(7), pp. 539–543. doi: 10.9755/ejfa.v25i7.15989.