I. Stewart

Intestinal carriage of verocytotoxigenic Escherichia coli O157, Salmonella, thermophilic Campylobacter and Yersinia enterocolitica, in cattle, sheep and pigs at slaughter in Great Britain during 2003

C. Cassar, T. Cheasty, R. Davies, 2007, Epidemiology and Infection.

Factors related to the carriage of Verocytotoxigenic E. coli, Salmonella, thermophilic Campylobacter and Yersinia enterocolitica in cattle, sheep and pigs at slaughter

R. Davies, A. R. Sayers, D. Newell, 2009, Epidemiology and Infection.

Epidemiology and infection

Robert H. Davies, Alan McNally, R. P. Smith, 2007 .

Pathological, entomological, avian and meteorological investigation of a West Nile virus epidemic in a horse farm.

S. Sells, I. Stewart, L. Harrison, 2008, Transboundary and emerging diseases.