Antibodies to aids-associated retrovirus (HTLV-III/LAV) in drug addicts from vizcaya, northern spain

1. Merino, F.
2. Esparza, B.
3. Aizpiri, J.
4. Fernandez, J.
5. de Masdelval, L.
6. Arrieta, A.
7. Velazquez, M.
8. Volsky, D.J.
9. Cristobal, E.S.
10. Izaguirre, A.
11. Santamaria, J.M.
12. Martinez, M.
13. Corral, J.