Perdigão, JoãoJoão, InêsSilva, CarlaPortugal, IsabelJordão, Luísa2012-02-282012-02-282011-06http://hdl.handle.net/10400.18/671engMycobacterium TuberculosisMDRInfecções RespiratóriasCharacterization of Mycobacterium tuberculosis resistant strains circulating in a Lisbon hospital: a 2 years studyconference object