Genetic diversity among Trypanosoma (Duttonella) vivax strains from Zambia and Ghana, based on cathepsin L-like geneJesca Nakayima, Ryo Nakao, Andy Alhassan, Kyoko Hayashida, Boniface Namangala, Charles Mahama, Kofi Afakye and Chihiro SugimotoParasite, 20 (2013) 24DOI: https://doi.org/10.1051/parasite/2013024