@inbook{inbook026327ee,
title   = {Cancer do reto},
author = {Silva, J. H. and Sousa Júnior, A H S and Campos, F G C M and Simonsen, O S and Habr Gama, Angelita and Pinotti, H W},
year = {1990},
publisher = {Contexto},
journal   = {Gastroenterologia Cirurgica: Fundamentos}
}