False-positive reactions with enzyme-linked immunosorbent assay of Mycobacterium tuberculosis antigens in pleural fluid Dhand, R., Ganguly, N. K., Vaishnavi, C., Gilhotra, R., Malik, S. K. p. 241
Observations on the resistance to drying of staphylococcal strains Beard-Pegler, M. A., Stubbs, E., Vickery, A. M. p. 251
Detection of Campylobacter pylori DNA by hybridisation with non-radioactive probes in comparison with a 32P-labelled probe Wetherall, B. L., McDonald, P. J., Johnson, A. M. p. 257
Cross-protection of infant mice against intestinal colonisation by Campylobacter jejuni: importance of heat-labile serotyping (Lior) antigens Abimiku, A. G., Dolby, J. M. p. 265
The importance of extracellular antigens in Pseudomonas cepacia infections Straus, D. C., Woods, D. E., Lonon, M. K., Garner, C. W. p. 269
Changes in hepatic superoxide dismutase and xanthine oxidase activity in mice infected with Salmonella typhimurium and Pseudomonas aeruginosa Takahashi, M., Ushijima, T., Ozaki, Y. p. 281
Types of Salmonella paratyphi B and their phylogenetic significance Barker, R. M., Kearney, G. M., Nicholson, P., Blair, A. L., Porter, R. C., Crichton, P. B. p. 285
The faecal flora of two patients with food-related irritable bowel syndrome during challenge with symptom-provoking foods Wyatt, G. M., Bayliss, C. E., Lakey, A. F., Bradley, H. K., Hunter, J. O., Jones, V. A. p. 295
Differentiation of phase I and variant strains of Bordetella pertussis on Congo red media Parton, R. p. 301
Non-immune immunoglobulin binding by "Haemophilus somnus" Widders, P. R., Smith, J. W., Yarnall, M., McGuire, T. C., Corbeil, L. B. p. 307