Riccò, M., L. Vezzosi, C. Cella, M. Pecoraro, G. Novembre, A. Moreo, E. M. Ognibeni, G. Schallenberg, and G. Maranelli. “Tetanus Vaccination Status in Construction Workers: Results from an Institutional Surveillance Campaign”. Acta Bio Medica Atenei Parmensis, Vol. 90, no. 2, May 2019, pp. 269-78, doi:10.23750/abm.v90i2.6759.