Discovery of new morganocin types of Morganella morganii in strains of diverse serotype and the apparent independence of bacteriocin type from serotype of strains Senior, B. W., Voros, S. p. 89
Fimbrial serotypes of Escherichia coli strains isolated from extra-intestinal infections De Ree, J. M., Van den Bosch, J. F. p. 95
The establishment and persistence of Ureaplasma urealyticum in oestradiol-treated female mice Furr, P. M., Taylor-Robinson, D. p. 111
Experimental immunisation of hamsters with lipopolysaccharide antigens of Leptospira interrogans Jost, B. H., Adler, B., Faine, S. p. 115
Identification of the transferrin- and lactoferrin-binding proteins in Haemophilus influenzae Schryvers, A. B. p. 121
Immunogenicity of ribonucleic acid-protein fraction of Mycobacterium tuberculosis encapsulated in liposomes Pancholi, P., Vinayak, V. K., Khuller, G. K. p. 131
A novel replicating agent isolated from the human intestinal tract having characteristics shared with Creutzfeldt-Jakob and related agents Burdon, D. W. p. 145