Barbosa, T; Arruda, S; Fernandes, BD; Carvalho, LP; Cardoso, S; Cunha, S; Barreto, ML; Pereira, SM; Rodrigues, LC; Barral-Netto, M; (2003) BCG (Bacille of Calmette-Guerin) revaccination leads to improved in vitro IFN-gamma response to mycobacterial antigen independent of tuberculin sensitization in Brazilian school-age children. Vaccine, 21 (17-18). pp. 2152-2160. ISSN 0264-410X DOI: https://doi.org/10.1016/S0264-410X(02)00721-1 Full text not available from this repository.