COLLET, E.; KRAHENBUHL, J. Risk factors for positive tuberculin skin tests among migrant and resident children in Lausanne, Switzerland. Swiss Medical Weekly, [S. l.], v. 135, n. 4748, p. 703–709, 2005. DOI: 10.4414/smw.2005.10953. Disponível em: https://smw.ch/index.php/smw/article/view/557. Acesso em: 4 may. 2024.