Citation: R. Stephan et al., Prevalence and characteristics of verotoxin-producing Escherichia coli (VTEC) in stool samples from asymptomatic human carriers working in the meat processing industry in Switzerland, J APPL MICR, 88(2), 2000, pp. 335-341
Citation: R. Stephan et al., Prevalence of verotoxin-producing Escherichia coli (VTEC) in feces of healthy beef cattle and sheep in Switzerland, SCHW A TIER, 142(3), 2000, pp. 110-114