Szwarcwald, C. L., Carvalho, M. F. de, Barbosa Júnior, A., Barreira, D., Speranza, F. A. B., & Castilho, E. A. de. (2005). Temporal trends of HIV-related risk behavior among brazilian military conscripts, 1997-2002 . Clinics, 60(5), 367-374. https://doi.org/10.1590/S1807-59322005000500004