[1]
I. Mulieri, F. Santi, A. Colucci, E. Fanales-Belasio, P. Gallo, and A. M. Luzi, “Sex workers clients in Italy: results of a phone survey on hiv risk behaviour and perception”, Ann Ist Super Sanità, vol. 50, no. 4, pp. 363–368, Dec. 2014.