@article{articlea1a39275,
title   = {Interleukin-1 receptor antagonist gene polymorphism and circulating levels of human immunodeficiency virus type 1 RNA in brazilian women},
author = {Witkin, Steven S. and Linhares, Iara M. and Gerber, Stefan and Caetano, Marie E. and Segurado, Aluísio Augusto Cotrim},
year = {2001},
journal   = {Journal of Virology}
}