Increased APN/CD13 and acid aminopeptidase activities in head and neck squamous cell carcinoma

1. Pérez, I.
2. Varona, A.
3. Blanco, L.
4. Gil, J.
5. Santaolalla, F.
6. Zabala, A.
7. Ibarguen, A.M.
8. Irazusta, J.
9. Larrinaga, G.