Zito-Guerriero, I.C. 2015. The Challenge to Write Specific Quidelines on Research Ethics in social Science and Humanities, in Brazil. Revista Facultad Nacional de Salud Pública. 33, S1 (Oct. 2015), S93-S102. DOI:https://doi.org/10.17533/udea.rfnsp.v33s1a17.