Title:Phylogenetically related Argentinean and Australian Escherichia coli O157 isolates are distinguished by virulence clades and alternative shiga toxin 1 and 2 prophages
Title:Identificación de las células de Paneth en el intestino delgado de alpacas en los primeros 21 días de edad / Identification of Paneth cells in the small intestine of alpacas in the first 21 days of age