@article{article1e6dd605, title = {Prospective study of conversion from cyclosporine to azathioprine: comparision of clinical and morphologic findings}, author = {Abbud Filho, M and Ramalho, H J and Barberato, J B and Corrente, José Eduardo and Salgueiro, M C and Mazzetto, M R and Bezas, A G}, year = {1988}, journal = {Transplantation Proceedings} }