@article{article039d709d,
title   = {Epidermoid carcinoma of the anal canal: results of treatment by combined chemotherapy and radiation therapy},
author = {Habr Gama, Angelita and Souza, A H S and Nadalin, Wladimir and Gansl, R and Silva, J. H. and Pinotti, H W},
year = {1989},
journal   = {Diseases of the Colon and Rectum}
}