Antimalarial activities and toxicities of three plants used as traditional remedies for malaria in the Democratic Republic of Congo: Croton mubango , Nauclea pobeguinii and Pyrenacantha staudtii.
Mesia GK, Tona GL, Penge O, Lusakibanza M, Nanga TM, Cimanga RK, Apers S, Van Miert S, Totte J, Pieters L, et al. Ann Trop Med Parasitol. 2005 Jun; 99(4):345-57.