Syphilis infection, sexual practices and bisexual behaviour among men who have sex with men and transgender women: a cross-sectional study
Fernanda Rodas Pires Fernandes, Priscila Brunini Zanini, Grazielli Rocha Rezende, Lisie Souza Castro, Larissa Melo Bandeira, Marco Antônio Puga, Tayana Serpa Ortiz Tanaka, Ludiele Souza Castro, Lívia Garcia Bertolacci-Rocha, Sheila Araújo Teles, Ana Rita Coimbra Motta-Castro
Sex Transm Infect Mar 2015, 91 (2) 142-149; DOI: 10.1136/sextrans-2014-051589