Fig. 2From: Molecular epidemiological investigations of plague in Eastern Province of ZambiaDendrogram showing the evolutionary relationship of Yersinia pestis strains from Sinda and Nyimba districts using the Maximum Likelihood clustering method. ANT = Antiqua, MED = Medievalis, ORI=Orientalis, PE = Pestoide, NMB=Nyimba, SND = SindaBack to article page