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Bettelheim, K. A., Dulake, C. & Taylor, J. (1971). Post-operative urinary infections caused by Escherichia coli. Journal of Clinical Pathology 24, 442–3.
Bettelheim, K. A., Faiers, M. C. & Shooter, R. A. (1972). Serotypes of Escherichia coli in normal stools. Lancet ii, 1224–6.
Bettelheim, K. A., Breadon, A., Faiers, M. C., O'Farrell, S. M. & Shooter, R. A. (1974 a). The origin of O serotypos of Escherichia coli in babies after normal delivery. Journal of Hygiene 72, 67–70.
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Bettelheim, K. A., Bushrod, F. M., Chandler, M. E., Trotman, R. E. & Byrne, K. C. (1975). An automatic method for serotyping Escherichia coli. Zentralblatt für Bakteriologie, Infektionskrankheiten und Hygiene, I. Abt. Orig. A 230, 443–51.
Bettelheim, K. A., Ismail, N., Shinebaum, R., Shooter, R. A., Moorhouse, E. & Farrell, W. (1976). The distribution of serotypos of Escherichia coli in cow-pats and other animal material compared with serotypes of E. coli isolated from human sources. Journal of Hygiene 76, 403–6.
Chandler, M. E. & Bettelheim, K. A. (1974). A rapid method of identifying Escherichia coli H antigens. Zentralblatt für Bakteriologie, Infektionskrankheiten und Hygiene, I. Abt. Orig. A 229, 74–9.
Grunrberg, R. N. & Bettelheim, K. A. (1969). Geographical variation in serological types of urinary Escherichia coli. Journal of Medical Microbiology 2, 219–24.
Hughes, M. H., Greaves, J. L. & Bettelheim, K. A. (1968). Infant diarrhoea due to Escherichia coli 091 K? H7. Journal of Clinical Pathology 21, 387–9.
Lennox-King, S. M. J., O'Farrell, S. M., Bettelheim, K. A. & Shooter, R. A. (1976 a). The colonization of Caesarian section babies by Escherichia coli. Infection 4, 134–8.
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Majed, N. I. (1976). Escherichia coli as related to travellers' diarrhoea and other ecological problems. M.Phil. Thesis, University of London.
O'Farrell, S. M., Lennox-King, S. M. J., Bettelheim, K. A., Shaw, E. J. & Shooter, R. A. (1976). Escherichia coli in a maternity ward. Infection 4, 146–52.
Rowe, B., Taylor, J. & Bettelheim, K. A. (1970). An investigation of travellers' diarrhoea. Lancet i, 1–5.
Shooter, R. A., Cooke, M. E., O'Farrell, S. M., Bettelheim, K. A., Chandler, M. E. & Bushrod, F. M. (1974). The isolation of Escherichia coli sorotypes from a poultry packing station and an abattoir. Journal of Hygiene 73, 245–7.
Wong, W. T. & Bettelheim, K. A. (1976). Serotypes of Escherichia coli from urinary tract infections in Hong Kong. Zentralblatt für Bakteriologie, Infektionskrankheiten und Hygiene, I. Abt. Orig. A 236, 481–6.