Phylogenetic analysis of Trypanosoma vivax supports the separation of South American/West African from East African isolates and a new T. vivax-like genotype infecting a nyala antelope from Mozambique - Rodrigues, A. C.; Neves, L.; Garcia, H. A.; Viola, Laerte Bento; Marcili, Arlei; Maia Da Silva, F.; Sigauque, I.; Batista, J. S.; Paiva, F.; Teixeira, Marta Maria Geraldes (Parasitology, 2008)