Detection of genomic mutations in katG, inhA and rpoB genes of Mycobacterium tuberculosis isolates using polymerase chain reaction and multiplex allele-specific polymerase chain reaction Azar Dokht Khosravi, Hamed Goodarzi, Seyed Mohammad Alavi

Cost-effectiveness of telbivudine versus lamivudine for chronic hepatitis B Astrid Wiens, Rafael Venson, Cassyano Januário Correr, Roberto Pontarolo

Molecular detection of Mycobacterium leprae by Polymerase Chain Reaction in captive and free-ranging wild animals Fernanda H. Maruyama, Thais O. Morgado, Richard C. Pacheco, Luciano Nakazato, Valeria Dutra