Souto, R. , Falhari, J.P.B. and Cruz, A.D. da . 2005. The Human papillomavirus: a factor related with the formation of neoplasias. Revista Brasileira de Cancerologia. 51, 2 (Jun. 2005), 155–160. DOI:https://doi.org/10.32635/2176-9745.RBC.2005v51n2.1975.