Longitudinal changes in viral RNA concentration in patients with chronic hepatitis C and/or HIV infection in the absence of antiviral therapy

1. Barreiro, P.
2. Labarga, P.
3. Fernández-Montero, J.V.
4. Poveda, E.
5. de Mendoza, C.
6. Sánchez, C.
7. Vispo, E.
8. Soriano, V.