Prevalence of infection by human T-cell leukemia virus types I and II in southern Spain

1. Calderón, E.J.
2. Rey, C.
3. Medrano, F.J.
4. Sánchez-Román, J.
5. Soriano, V.
6. Torres, Y.
7. Ruiz, M.
8. Lissen, E.
9. Leal, M.