Prevalence of latent tuberculosis infection in Sudan: a case–control study comparing interferon-γ release assay and tuberculin skin test

por Shakak, Amani Osman, Khalil, Eltahir Awad Gasim, Musa, Ahmed Mudawi, Salih, Kawthar Abd Eljalil Mohamed, Bashir, Abd Elgadir Ali, Ahmed, Ala Hassan, Idris, Fath Elrahman Mohamed, Elhassan, Ahmed Mohamed
Publicado 2013