Human Papillomavirus 16 Non-European Variants Are Preferentially Associated with High-Grade Cervical Lesions Freitas, Luciana Bueno ; Chen, Zigui ; Muqui, Elaine Freire ; Boldrini, Neide Aparecida Tosato ; Miranda, Angélica Espinosa ; Spano, Liliana Cruz ; Burk, Robert D. Abstract Publication: PLoS ONE Pub Date: July 2014 DOI: 10.1371/journal.pone.0100746 Bibcode: 2014PLoSO...9j0746F