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Multilocus sequence typing of Treponema pallidum in male patients with genital ulcers in a public sexually transmitted infections clinic: a new allele and almost complete macrolide resistance Leonardo Souza Esteves, Vera Mileide Trivellato Grassi, Liliane Trivellato Grassi, Maria Rita Castilhos Nicola, Marcia Susana Nunes Silva, Maria Lucia Rosa Rossetti, Mauro Cunha Ramos

Atypical manifestations of recent syphilis: study of 19 cases José Carlos Sardinha, Livia Lima de Lima, Marcel Heibel, Antonio Schettini, Sinesio Talhari, Carolina Talhari