RT Journal Article SR Electronic T1 Factors associated with the report of sexually transmitted infections in drug users, Central Brazil: a cross-sectional study JF Sexually Transmitted Infections JO Sex Transm Infect FD BMJ Publishing Group Ltd SP 79 OP 79 DO 10.1136/sextrans-2014-051794 VO 91 IS 2 A1 Guimarães, Rafael Alves A1 Lucchese, Roselma A1 de Felipe, Rodrigo Lopes A1 de Castro, Paulo Alexandre A1 Veronesi, Camila Lucchese A1 Fernandes, Inaina Lara A1 Vera, Ivânia YR 2015 UL http://sti.bmj.com/content/91/2/79.abstract AB