| [hepatitis b virus infection in the school milieu of kiffa and selibaby, mauritania]. | our survey was concerned with searching for different markers of hepatitis b virus infection in 267 primary and secondary school children in two mauritanian sites in the south and south-east of the country. the results showed that for the surveyed subjects, 16.8% were carriers of hbs antigen, 21% of anti-hbs antibodies, 50.2% of anti-hbc antibodies and 45.4% of anti-hbe antibodies. furthermore, 28.9% of the carriers of hbs antigen were also of hbe antigen. in all, 32.2% of the subjects had not b ... | 1998 | 9773202 |