title: Outbreak of VTEC O157 in South Yorkshire.
mesh_terms: D000328:Adult; D017677:Age Distribution; D001427:Bacterial Toxins / Q000096:biosynthesis*; D002648:Child; D002675:Child, Preschool; D004196:Disease Outbreaks; D004927:Escherichia coli Infections / Q000175:diagnosis / Q000453:epidemiology*; D019453:Escherichia coli O157 / Q000302:isolation & purification* / Q000378:metabolism; D005260:Female; D006801:Humans; D015994:Incidence; D007223:Infant; D008297:Male; D012307:Risk Factors; D006113:United Kingdom / Q000453:epidemiology
chemical_list: D001427:Bacterial Toxins