Diet and serum micronutrients in relation to cervical neoplasia and cancer among low-income Brazilian women - Tomita, Luciana Yuki; Longatto Filho, Adhemar; Costa, Maria Cecília; Andreoli, Maria Antonieta Avilla; Villa, Luisa Lina; Franco, Eduardo Luiz; Cardoso, Marly Augusto (International Journal of Cancer, 2010)