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Risk of infection and estimated incidence of tuberculosis in northern Uganda
GB Migliori, A Borghesi, A Spanevello, P Eriki, M Raviglione, G Maciocco, A Morandi, L Ballardini, M Neri
European Respiratory Journal 7 (5) 946-953; DOI: 10.1183/09031936.94.07050946 Published 1 May 1994