In vivo long-term magnetic resonance imaging activity of ferritin-based magnetic nanoparticles versus a standard contrast agent

1. Valero, E.
2. Fiorini, S.
3. Tambalo, S.
4. Busquier, H.
5. Callejas-Fernández, J.
6. Marzola, P.
7. Gálvez, N.
8. Domínguez-Vera, J.M.