Bonini, S. et al. 2017. Risk factors for latent tuberculosis infection (LTBI) in health profession’s students of the University of Parma. Acta Biomedica Atenei Parmensis. 88, S1 (Apr. 2017), 54–60. DOI:https://doi.org/10.23750/abm.v88i1 -S.6156.