Fig. 2From: Contribution of HLA class I (A, B, C) and HLA class II (DRB1, DQA1, DQB1) alleles and haplotypes in exploring ethnic origin of central TunisiansNeighbor-Joining dendrogram showing relatedness between central Tunisians and other populations using generic genotyping of HLA-DQB1 and HLA-DRB1. Standard genetic distances (SGD) between populations were determined. Populations’ data are from references detailed in Table 1. Bootstrap values from 1.000 replicates are shownBack to article page