Results of a multicentre European survey in 1991 of metronidazole resistance inHelicobacter pylori European Study Group on Antibiotic Susceptibility of Helicobacter pylori Article Pages: 777 - 781
Patterns of multiple resistance to antibiotics in gram-negative bacteria demonstrated by factor analysis L. LeiboviciA. J. WysenbeekM. Drucker Article Pages: 782 - 788
Scanning electron microscopy of bacterial biofilms on indwelling bladder catheters L. GandertonJ. ChawlaD. Stickler Article Pages: 789 - 796
Rapid detection of tuberculous and non-tuberculous mycobacteria by polymerase chain reaction amplification of a 162 bp DNA fragment from antigen 85 M. Fauville-DufauxB. VanfleterenJ. Content Article Pages: 797 - 803
Use of genomic fingerprinting in the characterization ofNeisseria gonorrhoeae isolated in Valencia, Spain M. DasiJ. M. NogueiraJ. Barberá Article Pages: 804 - 809
Multilocus enzyme electrophoresis of major O-antigen reference strains ofPseudomonas aeruginosa C. CharnockT. Bergan Article Pages: 810 - 816
Genome fingerprinting by pulsed-field gel electrophoresis and ribotyping to differentiatePseudomonas aeruginosa serotype O11 strains C. L. PohC. C. YeoL. Tay Article Pages: 817 - 822
Technique for calculation of the true costs of antibiotic therapy J. R. KerrJ. G. BarrJ. O'Hare Notes Pages: 823 - 827
Penetration of pefloxacin into maxillary sinus cavity and nasal secretions G. PetrikkosP. GoumasH. Giamarellou Notes Pages: 828 - 831
Infective endocarditis with involvement of the tricuspid valve due toCapnocytophaga canimorsus H. K. AndersenM. Pedersen Notes Pages: 831 - 832
Reactivation of Q fever following cardiac surgery T. J. MarrieJ. CunningP. Durnford Notes Pages: 833 - 836
First reported case of streptococcus pyogenes infection with toxic shock-like syndrome in Italy G. B. CherchiE. L. KaplanG. Orefici Notes Pages: 836 - 838
Familial outbreak of agricultural anthrax in an area of Northern Italy F. de LallaJ. W. EzzellA. Tramarin Notes Pages: 839 - 842
Erysipelas-like skin lesions associated withCampylobacter jejuni septicemia in patients with hypogammaglobulinemia P. J. S. M. KerstensH. P. EndtzJ. W. M. van der Meer Notes Pages: 842 - 847
Prosthetic joint infection due toCandida parapsilosis in the UK: Case report and literature review J. PaulS. H. WhiteD. W. Crook Notes Pages: 847 - 849
Improved detection of HIV p24 antigen in serum after acid pretreatment M. A. Rodríguez-IglesiasJ. R. AlvarezJ. Mira Notes Pages: 849 - 850
Pharmacokinetics of loracarbef and interaction with acetylcysteine S. RollerH. LodeP. Koeppe New Antimicrobial Agents Pages: 851 - 855
Comparative in vitro activity of clarithromycin E. LozaJ. Martínez BeltránSpanish Collaborative Group New Antimicrobial Agents Pages: 856 - 866
In vitro potency of nine orally administered antimicrobial agents against three respiratory tract pathogens A. L. Barry New Antimicrobial Agents Pages: 867 - 869
Evaluation of two rapid tests for the diagnosis ofChlamydia trachomatis genital infections Erratum Pages: 872 - 872