Resistance to cadmium, arsenate and mercury among Danish strains of Staphylococcus aureus isolated from cases of bacteriaemia, 1957-74 Rosdahl, V. T., Rosendal, K. p. 383
Differences in intramammary pathogenicity of four strains of Streptococcus dysgalactiae Higgs, T. M., Neave, F. K., Bramley, A. J. p. 393
Transfer of gentamicin resistance between cultures of Staphylococcus aureus in nutrient broth, serum and urine Lacey, R. W., Lord, V. L. p. 411
Inducible proteinase of Candida albicans in diagnostic serology and in the pathogenesis of systemic candidosis Macdonald, F., Odds, F. C. p. 423
Discrimination of urinary strains of Escherichia coli by five typing methods Old, D. C., Crichton, P. B., Maunder, A. J., Wilson, M. I. p. 437
Scanning electronmicroscopy of the jejunum in enteritis necroticans Walker, P. D., Murrell, T. G., Nagy, L. K. p. 445
Preparation of Aspergillus fumigatus antigens and their analysis by two-dimensional immunoelectrophoresis Hearn, V. M., Wilson, E. V., Proctor, A. G., Mackenzie, D. W. p. 451
Grouping of beta-haemolytic streptococci by enzyme-linked immunosorbent assay Cumming, C. G., Ross, P. W., Poxton, I. R., McBride, W. H. p. 459
Colony incompatibility among strains of Escherichia coli isolated during an outbreak of gastroenteritis in one ward Bettelheim, K. A. p. 463
Qualitative and quantitative methods of studying the effect of lipids on bacteria grown on the surface of solid culture media Davidson, C., Rogers, C., Taylor, A. E., Brown, D. F., Naylor, G. R. p. 469
Haemolysis as a means of distinguishing between Leptospira interrogans serovars balcanica and hardjo Hathaway, S. C., Marshall, R. B. p. 477