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 Rafael Alves Guimarães A1 Roselma Lucchese A1 Rodrigo Lopes de Felipe A1 Paulo Alexandre de Castro A1 Camila Lucchese Veronesi A1 Inaina Lara Fernandes A1 Ivânia Vera YR 2015 UL http://sti.bmj.com/content/91/2/79.abstract AB