1. Occupational medicine as a science in Germany and the European Union

   • H. Valentin
   • M. Kentner

   Editorial Pages: 1 - 3

2. Carbon disulphide

   • H. Drexler
   • Th. Gően
   • J. Angerer

   Original Article Pages: 5 - 10

3. A case-control study of trapezius muscle activity in office and manual workers with shoulder and neck pain and symptom-free controls

   • O. Vasseljen Jr.
   • R. H. Westgaard

   Original Article Pages: 11 - 18

4. Urinary methylchloroform rather than urinary metabolites as an indicator of occupational exposure to methylchloroform

   • Kazunori Mizunuma
   • Toshio Kawai
   • Masayuki keda

   Original Article Pages: 19 - 25

5. Retention of styrene following controlled exposure to constant and fluctuating air concentrations

   • Myrto X. Petreas
   • Jeff Woodlee
   • Stephen M. Rappaport

   Original Article Pages: 27 - 34

6. DNA single strand break analysis in mononuclear blood cells of petrol pump attendants

   • Franz Oesch
   • Juergen Fuchs
   • Jan Georg Hengstler

   Original Article Pages: 35 - 39

7. Biological monitoring of workers exposed to N, N-dimethylformamide

   • A. Casal Lareo
   • A. Perico
   • L. Perbellini

   Original Article Pages: 41 - 46

8. Biological monitoring of workers exposed to N-N-dimethylformamide

   • A. Casal Lareo
   • L. Perbellini

   Original Article Pages: 47 - 52

9. Bronchial responsiveness decreases in relocated aluminum potroom workers compared with workers who continue their potroom exposure

   • Vidar Søyseth
   • Johny Kongerud
   • Jacob Boe

   Original Article Pages: 53 - 57

10. Human exposure to volatile organic compounds: a comparison of organic vapor monitoring badge levels with blood levels

    • David M. Mannino
    • Judith Schreiber
    • Daniel Almaguer

    Original Article Pages: 59 - 64

11. Book reviews

    • W. Rohmert
    • K. H. Schaller
    • R. Wrbitzky

    BookReview Pages: 65 - 65