Investigation of the anti-Leishmania (Leishmania) infantum activity of some natural sesquiterpene lactones - Wulsten, Imke F; Costa-Silva, Thais A; Mesquita, Juliana T; Lima, Marta L; Galuppo, Mariana K; Taniwaki, Noemi N; Borborema, Samanta E. T; Costa, Fernando Batista da; Schmidt, Thomas J; Tempone, Andre G (Molecules, 2017)