Zobrazeno 1 - 2
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pro vyhledávání: '"M R, Viñas"'
Autor:
A E, Parma, M E, Sanz, J E, Blanco, J, Blanco, M R, Viñas, M, Blanco, N L, Padola, A I, Etcheverría
Publikováno v:
European journal of epidemiology. 16(8)
Virulence factors of Verotoxin-producing Escherichia coli (VTEC) strains isolated from hamburgers and ground beef were studied in Argentina by PCR. Their virulence profiles were correlated with those corresponding to strains isolated from calves and
Publikováno v:
European journal of epidemiology. 14(4)
Faecal swabs obtained from 126 calves and 118 cows in Argentina were investigated for the presence of verotoxin-producing Escherichia coli (VTEC). VTEC strains were recovered from 10 (23%) of 43 calves with diarrhoea, from 24 (29%) of 83 healthy calv