Allele and haplotype frequencies of HLA-A, -B, -C, -DRB1, -DQB1 and -DQA1 in Castile and Leon region from North West of Spain

HLA studies have been used to determine the admixture of different populations within the Iberian Peninsula including neighbouring regions with shared origins, such as Portugal and Castile and Leon. These studies certainly can be used to study human migration that could establish populations currently settled according to genetic distant analysis based on the HLA diversity and language variety.This work was supported by the “Gerencia Regional de Salud de Castilla y Leon” (GRS 2080/A/19, 2019) and (GRS COVID 70/A/20, 2020)