@article{article9c471b8f, title = {Restaging of colorectal cancer based on the identification of lymph node micrometastases through immunoperoxidase staining of cea and cytokeratins}, author = {Cutait, Raul and Alves, Venâncio Avancini Ferreira and Lopes, L C and Cutait, D E and Borges, J L A and Singer, Júlio da Motta and Silva, J. H. and Goffi, F S}, year = {1991}, doi = {10.1007/bf02049708}, journal = {Diseases of the Colon and Rectum} }