Prevalence of human T-cell lymphotropic virus type 1 (HTLV-1) and HTLV-2 infection among Spanish drug users measured by HTLV-1 assay and HTLV-1 and - 2 assay

1. Henrard, D.R.
2. Soriano, V.
3. Robertson, E.
4. Gutierrez, M.
5. Stephens, J.
6. Dronda, F.
7. Miles, F.
8. Pujol, E.
9. Buytendorp, M.
10. Castro, A.
11. Chan, E.
12. Vallejo, A.
13. Llibre, J.
14. Motley, C.
15. Prillaman, J.
16. Calderon, E.
17. Leal, M.
18. Martinez-Zapico, R.
19. Caballero, E.