1. Trends in HIV seroprevalence, AIDS and prevention policy among intravenous drug users and men who have sex with men, before and after 1990 in Austria

   • Franz Piribauer
   • Wolfgang Duer

   OriginalPaper Pages: 635 - 643

2. Methods for estimating HIV prevalence: A comparison of extrapolation from surveys on infection rate and risk behaviour with back-calculation for the Netherlands

   • Hans Houweling
   • Siem H. Heisterkamp
   • Hans (J.)C. Jager

   OriginalPaper Pages: 645 - 652

3. Changes in coronary risk profiles in employees after three years of multifactorial intervention

   • M.A. Martínez-González
   • A. Bueno-Cavanillas
   • M. Delgado-Rodríguez

   OriginalPaper Pages: 653 - 662

4. Associations between anthropometric indices of adiposity and atherogenic risk factors in Japanese working women aged 21–40 years

   • Kazutoshi Nakamura
   • Satoshi Shimai
   • Shinichi Nakano

   OriginalPaper Pages: 663 - 668

5. Habitual coffee consumption and blood pressure: A study of self-defense officials in Japan

   • Kazuo Wakabayashi
   • Suminori Kono
   • Nobuyuki Yoshizawa

   OriginalPaper Pages: 669 - 673

6. Cigarette smoking and risk of cancers of the colon and rectum: A case–control study from Italy

   • Alessandra Tavani
   • Silvano Gallus
   • Carlo La Vecchia

   OriginalPaper Pages: 675 - 682

7. Diphtheria antitoxin levels in the 14–30–year age group in Italy

   • I. Mastroeni
   • A.M. Patti
   • G.M. Fara

   OriginalPaper Pages: 683 - 686

8. Identification of allergens in a selected group of asthmatics in Lebanon

   • F. Ramadan
   • F. Hamadeh
   • A.M. Abdelnoor

   OriginalPaper Pages: 687 - 691

9. The prevalence of type 2 diabetes and gestational diabetes mellitus in an inner city multi-ethnic population

   • R.N.M. Weijers
   • D.J. Bekedam
   • H. Oosting

   OriginalPaper Pages: 693 - 699

10. Serotype and phage type distribution of salmonellas from human and non-human sources in Italy in the period 1973–1995

    • M. Fantasia
    • E. Filetici
    • S. Mariotti

    OriginalPaper Pages: 701 - 710

11. Epidemiological explanation of an outbreak of gastro-enteritis in Sweden in the absence of detailed microbiological information

    • Noel McCarthy
    • Birgitta de Jong
    • Johan Giesecke

    OriginalPaper Pages: 711 - 718

12. Prevention of nosocomial infection in a pediatric intensive care unit (PICU) through the use of selective digestive decontamination

    • Francisco Ruza
    • Francisco Alvarado
    • Federico Goded

    OriginalPaper Pages: 719 - 727

13. Most common clinical presentation of Q fever in a province in the north of Spain

    • Francisco J. Merino
    • Teresa Nebreda
    • Angel Campos

    OriginalPaper Pages: 729 - 730

14. Erratum: Smoking Patterns and mortality attributable to smoking in a cohort of 3528 construction workers

    • D. Rothenbacher
    • H. Brenner
    • T.M. Fliedner

    Erratum Pages: 731 - 731

15. Erratum: Prevalence of dental caries in schoolchildren in Italy

    • Italo Francesco Angelillo
    • Rosa Anfosso
    • Maria Pavia

    Erratum Pages: 733 - 733