@article{article18b6dab2,
title   = {Valor do preparo intestinal nas cirurgias colo-retais . Estudo clinico prospectivo casualizado},
author = {Santos Junior, J C M and Batista, J and Sirimarco, M T and Guimaraes, A S and Aprilli, Francisco},
year = {1992},
journal   = {Medicina}
}