T1 - Relationship between radial diffusion of copper ions released from a metal disk and cytotoxic effects. Comparison with results obtained using extracts. A2 - Pereda, María Dolores A2 - Reigosa, M. A2 - Fernández Lorenzo de Mele, Mónica Alicia UL - http://vufind10-pruebas.sigbunlp.bibliotecas.unlp.edu.ar/Record/dfi.27089 ER -