1. Extended-spectrum β-lactamases fromKlebsiella pneumoniae strains isolated at an Italian hospital

   • L. Pagani
   • P. Ronza
   • E. Romero

   OriginalPaper Pages: 533 - 540

2. Vaccination against hepatitis B: Results of the analysis of 2000 population members in Croatia

   • Dragan Palmović
   • Jasenka Crnjaković-Palmović

   OriginalPaper Pages: 541 - 547

3. Environmental and personal monitoring of exposure to urban noise and community response

   • P. Orlando
   • F. Perdelli
   • W. Piromalli

   OriginalPaper Pages: 549 - 554

4. Aspergillus flavus and aflatoxin B₁ in flour production

   • M. Halt

   OriginalPaper Pages: 555 - 558

5. Epidemiology of abdominal symptoms in a random population: Prevalence, incidence, and natural history

   • Lise Kay
   • Torben Jørgensen
   • Kirsten Hougaard Jensen

   OriginalPaper Pages: 559 - 566

6. A multicentre study:Staphylococcus andEnterococcus susceptibility to antibiotics

   • A. Turano
   • G. Ravizzola
   • G. Satta

   OriginalPaper Pages: 567 - 572

7. Nosocomial infection in a neonatal intensive care unit and its prevention with selective intestinal decolonization

   • Rafael Herruzo-Cabrera
   • Jesus I. Garcia Gonzalez
   • Juan Del Rey-Calero

   OriginalPaper Pages: 573 - 580

8. An outbreak ofCampylobacter infection associated with the consumption of unpasteurised milk at a large festival in England

   • D. Morgan
   • C. Gunneberg
   • D. G. White

   OriginalPaper Pages: 581 - 585

9. Alcohol and mortality

   • Krikor M. Berberian
   • Cornelia M. van Duijn
   • Albert Hofman

   OriginalPaper Pages: 587 - 593

10. Patterns of smoking in Spain

    • M. C. Del Río
    • F. J. Alvarez

    OriginalPaper Pages: 595 - 598

11. Bladder cancer and black tobacco cigarette smoking

    • I. Momas
    • J. P. Daures
    • F. Gremy

    OriginalPaper Pages: 599 - 604

12. Sperm-induced urolithiasis in the rat

    • Rachel Stein-Werblowsky
    • Richard J. Ablin

    OriginalPaper Pages: 605 - 607

13. Risk factors for high blood pressure among workers in French poultry slaughterhouses and canneries

    • B. Ledésert
    • M. J. Saurel-Cubizolles
    • C. Verger

    OriginalPaper Pages: 609 - 620

14. Prevalence of antimicrobial resistance ofStreptococcus pneumoniae in Southwest Germany as determined by the E test

    • J. Abb
    • H. Breuninger
    • M. Kommerell

    OriginalPaper Pages: 621 - 623

15. Relationship between severity, costs and claims of hospitalized patients using the Severity of Illness Index

    • Miguel A. Asenjo
    • Lluisa Baré
    • Lluis Salleras

    OriginalPaper Pages: 625 - 632

16. Decline in anti-HAV prevalence in the Milan area between 1958 and 1992

    • A. R. Zanetti
    • L. Romanò
    • T. Stroffolini

    Brief Report Pages: 633 - 635

17. Analysing the sequence diversity of the 5′ NC-Region of HCV-isolates found in Southern Germany

    • Marcia Da Silva Cardoso
    • Silke Epple
    • Bernhard Kubanek

    Brief Report Pages: 637 - 640

18. Nosocomial septicaemias in a cardiologic ward

    • Alejandro Rivas
    • Robert Colebunders
    • Joseph Snoeck

    Brief Report Pages: 641 - 643

19. Salmonella enteritidis phage types in Germany

    • A. Schroeter
    • L. R. Ward
    • R. Helmuth

    Brief Report Pages: 645 - 648

20. Hepatitis C viraemia and antibody to core epitopes in anti-HCV ELISA negative blood donors

    • P. Ferroni
    • V. Gasparini
    • G. Mascolo

    Letter To The Editor Pages: 649 - 650