1. Therapeutics of community-acquired pneumonias

   • C. Regamey

   Editorial Pages: 1 - 2

2. The role of Campylobacter (Helicobacter) pylori in disorders of the gastrointestinal tract

   • Barbara Przyklenk
   • A. Bauernfeind
   • K. Heilmann

   Originalia Pages: 3 - 7

3. Fewer new cases of HIV infection in Helsinki

   • A. Pönkä

   Originalia Pages: 8 - 11

4. Information

   Events Pages: 11 - 11

5. Prevalence of antibodies to human herpesvirus 6 in different age groups, in children with exanthema subitum, other acute exanthematous childhood diseases, Kawasaki syndrome, and acute infections with other herpesviruses and HIV

   • Gisela Enders
   • Marion Biber
   • Elke Helftenbein

   Originalia Pages: 12 - 15

6. Information

   Events Pages: 15 - 15

7. Cefotaxime versus penicillin in the late stage of lyme disease — prospective, randomized therapeutic study

   • D. Hassler
   • L. Zöller
   • F. Heinrich

   Originalia Pages: 16 - 20

8. Epidemiology of chronic viral hepatitis in the mediterranean area: Present status and trends

   • G. B. Gaeta
   • G. Giusti

   Review Pages: 21 - 25

9. A study on delta virus infection and its clinical impact in Iran

   • H. Rezvan
   • S. Taroyan
   • F. Azordegan

   Originalia Pages: 26 - 28

10. Haematogenous Serratia marcescens endophthalmitis in an HIV-infected intravenous drug addict

    • R. Alvarez
    • J. A. Martinez
    • A. Casale

    Case Report Pages: 29 - 30

11. Legionella longbeachae pneumonia in a patient splenectomized for hairy-cell leukemia

    • Ruth Lang
    • Z. Wiler
    • Ida Boldur

    Case Report Pages: 31 - 32

12. Unusual manifestations of Epstein-Barr Virus encephalomyelitis

    • R. R. McKendall
    • S. A. Sadiq
    • J. R. Calverley

    Case Report Pages: 33 - 35

13. Chemiluminescence response of human polymorphonuclear and mononuclear phagocytic cells induced by Staphylococcus saprophyticus, lectinophagocytosis versus opsonophagocytosis

    • J. Beuth
    • H. L. Ko
    • P. Quie

    Originalia Pages: 36 - 39

14. Co-trimoxazole for visceral leishmaniasis

    • A. Rodriguez-Cuartero
    • F. J. Pérez-Blanco
    • A. López-Fernández

    Letter To The Editor Pages: 40 - 40

15. Book review

    • H. Schulte-Wissermann

    BookReview Pages: 40 - 40

16. Infectious complications after 809 biliary tract operations and results of a prospective randomized single-blind study comparing cefoxitin versus ampicillin plus an inhibitor of β-lactamases

    • D. H. Wittmann
    • A. P. Walker
    • J. Oleszkiewicz

    Addendum I Pages: 41 - 47

17. Perspectives of beta-lactamases inhibitors in therapy of infections caused by Escherichia coli or Klebsiella with plasmidic resistance to third generation cephalosporins

    • A. Bauernfeind

    Addendum II Pages: 48 - 52

18. Clinical significance of Staphylococcus aureus in cystic fibrosis

    • M. I. Marks

    Addendum III Pages: 53 - 56

19. Staphylococcus aureus in patients with cystic fibrosis: An epidemiological analysis using a combination of traditional and molecular methods

    • R. V. Goering
    • A. Bauernfeind
    • W. Lenz

    Addendum III Pages: 57 - 60

20. The role of bacterial adhesion in cystic fibrosis including the Staphylococcal aspect

    • R. Ramphal

    Addendum III Pages: 61 - 64