| seroprevalence of six different viruses among pregnant women and blood donors in rural and urban burkina faso: a comparative analysis. | a seroprevalence study was carried out of six different human pathogenic viruses, namely human immunodeficiency virus (hiv), hepatitis b virus (hbv), hepatitis c virus (hcv), human t-cell leukemia virus (htlv), human herpesvirus type 8 (hhv-8), and dengue virus among pregnant women and blood donors from rural (nouna) and urban (ouagadougou) burkina faso, west africa. a total of 683 samples from blood donors (n = 191) and pregnant women (n = 492) were collected from both sites and screened for th ... | 2006 | 16555290 |