@article{article131c29fe,
title   = {Plasmidmediated production of a new colonization factor (f42) in enterotoxigenic escherichia coli},
author = {Silveira, W D and Yano, T and Azevedo, João Lúcio de and Castro, Antonio Fernando Pestana de},
year = {1987},
journal   = {Revista Brasileira de Genética = Brazilian Journal of Genetics}
}