Seroprevalence of Human Papillomavirus 6, 11, 16, and 18 in Young Primiparous Women in Sao Paulo, Brazil
Cristina Helena Rama, Luisa Lina Villa, Sonia Pagliusi, Maria Antonieta Avilla Andreoli, Maria Cecilia Costa, Patricia Thomann, Adhemar Longatto-Filho, Jose Eluf-Neto
International Journal of Gynecologic Cancer Oct 2010, 20 (8) 1405-1410; DOI: 10.1111/IGC.0b013e3181f3c85e
