Article ISI
Diagn Microbiol Infect Dis  (2009)

Characterization of the most prevalent colonization factor antigens present in Chilean clinical enterotoxigenic Escherichia coli strains using a new multiplex polymerase chain reaction

Vidal, R., Valenzuela, P., Baker, K., Lagos, R., Livio, S., Farfan, M.J., Nataro, J., Levine, M. and Prado, V.