title: Comments on: frequency of alleles and haplotypes of the human leukocyte antigen system in Bauru, São Paulo.
authors.affiliation: Instituto Lauro de Souza Lima (ILSL), Bauru, SP, Brazil. Electronic address: soniauso@ilsl.br.
authors.forename: Sônia Maria Usó Ruiz
authors.initials: SM
authors.lastname: Silva