Serovar distribution of a DNA sequence involved in the antigenic relationship between Leptospira and equine cornea

por Lucchesi, Paula MA, Parma, Alberto E, Arroyo, Guillermo H
Publicado 2002

First isolation of the enterohaemorrhagic Escherichia coli O145:H- from cattle in feedlot in Argentina

por Padola, Nora L, Sanz, Marcelo E, Lucchesi, Paula MA, Blanco, Jesús E, Blanco, Jorge, Blanco, Miguel, Etcheverría, Analía I, Arroyo, Guillermo H, Parma, Alberto E
Publicado 2002