| prevalence of human papillomavirus (hpv), distribution of hpv types, and risk factors for infection in hpv-positive women. | the aim of this study was to describe the prevalence of human papillomavirus (hpv), the distribution of different hpv types, and the putative risk factors for infection among hpv-positive women from the state of alagoas, northeast brazil. we analyzed data from 515 patients attending public and private health centers. hpv dna from cervical samples was extracted and hpv genotyping was performed by polymerase chain reaction using my09/11 consensus primers followed by direct sequencing. the chi-squa ... | 2016 | 27421019 |