Calcium requirement and virulence of Yersinia enterocolitica -- Berche and Carter 15 (3): 277 -- Journal of Medical Microbiology p. 277
Age-related changes in the prevalence of precipitating antibodies to BK virus in infants and children Dei, R., Marmo, F., Corte, D., Sampietro, M. G., Franceschini, E., Urbano, P. p. 285
A reassessment of the microbial flora of the female genital tract, with special reference to the occurrence of Bacteroides species Hammann, R. p. 293
Virulence of Escherichia coli in ascending urinary-tract infection in mice Iwahi, T., Abe, Y., Tsuchiya, K. p. 303
Pathological and biochemical features of Legionella pneumophila infection in guinea-pigs Hambleton, P., Baskerville, A., Fitzgeorge, R. B., Bailey, N. E. p. 317
Epidemiological value of lipopolysaccharide and heat-modifiable outer-membrane protein serotyping of group-A strains of Neisseria meningitidis -- Griffiss 15 (3): 327 -- Journal of Medical Microbiology p. 327
Differentiation of subtypes within Leptospira interrogans serovars Hardjo, Balcanica and Tarassovi, by bacterial restriction-endonuclease DNA analysis (BRENDA) Robinson, A. J., Ramadass, P., Lee, A., Marshall, R. B. p. 331
Immunisation of rhesus monkeys with Streptococcus mutans, Lactobacillus acidophilus and lipoteichoic acid for protection against dental caries Caldwell, J., Lehner, T. p. 339
Impairment by Bacteroides species of opsonisation and phagocytosis of enterobacteria Jones, G. R., Gemmell, C. G. p. 351
Binding of type-III group-B streptococci to buccal epithelial cells Bagg, J., Poxton, I. R., Weir, D. M., Ross, P. W. p. 363
Intraphagocytic protection of staphylococci from extracellular penicillin Lam, C., Mathison, G. E. p. 373
A bacteriocin typing scheme for Bacteroides -- Riley and Mee 15 (3): 387 -- Journal of Medical Microbiology p. 387