@article{articlef4bc2fc7, title = {Determination of the clonal structure of avian Escherichia coli strains by isoenzyme and ribotyping analysis}, author = {Silveira, Wanderley Dias da and Lancelotti, M. and Ferreira, A. and Solferini, Vera Nisaka and Castro, Antonio Fernando Pestana de and Stehling, E. G. and Brocchi, Marcelo}, year = {2002}, journal = {Journal of Veterinary Medicine B} }