Further Approaches in the Design of Antitumor Agents with Response to Cell Resistance: Looking toward Aza Crown Ether-dtc Complexes

1. Arenaza-Corona, A.
2. Couce-Fortúnez, M.D.
3. De Blas, A.
4. Morales-Morales, D.
5. Santillan, R.
6. Höpfl, H.
7. Rodríguez-Blas, T.
8. Barba, V.