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SETTING The PPE gene family of Mycobacterium tuberculosis is thought to be of immunological significance. One member, Rv1917c, is highly polymorphic in clinical isolates. OBJECTIVE To characterizeContinue Reading
  • Faeeza Lorgat, M M Keraan, Pauline T. Lukey, Stanley R. Ress
  • Medicine
  • The American review of respiratory disease
  • 1 February 1992
  • Mycobacterium tuberculosis is a bacterial pathogen capable of survival and replication within human macrophages. Cytotoxic T cells are thought to be important for the eradication of infectedContinue Reading
    Human tuberculous granulomas from five adults undergoing surgery for hemoptysis were analyzed by nonradioactive in situ hybridization for tumor necrosis factor alpha (TNF-alpha), gamma interferonContinue Reading