Human herpevirus 8 (HHV-8) infection in HIV/AIDS patients from Santos, Brazil: seroprevalence and associated factors - Pierrotti, Ligia Camera; Etzel, Arnaldo; Sumita, Laura Masami; Braga, Patricia Emilia; Eluf Neto, José; Ueda, Vanda Akico; Segurado, Aluísio Augusto Cotrim (Sexually Transmitted Diseases, 2005)