| hpv31 and hpv33 incidence in cervical samples from women in recife, brazil. | human papillomavirus (hpv) has been extensively studied concerning genomic structure, infection mechanisms, and diversity of types, as well as disease progression stages and development of vaccines. hpv type prevalence can differ in specific populations in different countries, according to ethnicity. this is the first report of an integrated project to evaluate the incidence of hpv types in different regions in brazil in order to obtain data for vaccine development. cervical samples were collect ... | 2009 | 20013657 |