@article{article8abbe1ec,
title   = {Polymorphism of HLA class I genes in the Brazilian population from the Northeastern State of Pernambuco corroborates anthropological evidence of its origin},
author = {Nigam, P. and Dellalibera, E. and Maurício-da-Silva, L. and Donadi, Eduardo Antônio and Silva, R. S.},
year = {2004},
doi = {10.1111/j.1399-0039.2004.00264.x},
journal   = {Tissue Antigens}
}