Distribution and abundance of hematophagous flies (Glossinidae, Stomoxys, and Tabanidae) in two national parks of GabonPaul Yannick Bitome Essono, François-Xavier Dechaume-Moncharmont, Jacques Mavoungou, Régis Obiang Mba, Gérard Duvallet and François BretagnolleParasite, 22 (2015) 23DOI: https://doi.org/10.1051/parasite/2015023