Caxito, M., 		Gattass, C., 		Kuster, R., & 		Victório, C.
(2017).
 Seasonal effect on Euphorbia tirucalli L. cytotoxicity.
<em>Acta Scientiae Et Technicae, 5</em>(2).
doi:10.17648/uezo-ast-v5i2.162