1. Application of reference values in occupational health

   • P. Apostoli

   EDITORIAL Pages: 191 - 194

2. An analysis of criteria for biological limit values developed in Germany and in the United States

   • M. S. Morgan
   • K.-H. Schaller

   ORIGINAL ARTICLE Pages: 195 - 204

3. A multidisciplinary cross-sectional study on solvent-related health effects in painters compared with construction workers

   • M. Nasterlack
   • M. C. Dietz
   • G. Triebig

   ORIGINAL ARTICLE Pages: 205 - 214

4. Determination of N-nitrosodiethanolamine in urine by gas chromatography thermal energy analysis: application in workers exposed to aqueous metalworking fluids

   • P. Ducos
   • R. Gaudin
   • J. M. Francin

   ORIGINAL ARTICLE Pages: 215 - 222

5. Biological monitoring of workers exposed to 4,4′-methylene-bis-(2-orthochloroaniline) (MOCA)

   • A. Robert
   • P. Ducos
   • J. M. Francin

   ORIGINAL ARTICLE Pages: 223 - 228

6. Biological monitoring of workers exposed to 4,4′-methylene-bis-(2-orthochloroaniline) (MOCA)

   • A. Robert
   • P. Ducos
   • J. M. Francin

   ORIGINAL ARTICLE Pages: 229 - 237

7. Influence of GSTM1 genotypes on anti-BPDE–DNA adduct levels in mononuclear white blood cells of humans exposed to PAH

   • S. Pavanello
   • G. Gabbani
   • E. Clonfero

   ORIGINAL ARTICLE Pages: 238 - 246

8. Uncertainties in physiologically based pharmacokinetic models caused by several input parameters

   • Jae-Yeon Jang
   • P. O. Droz
   • Ho Keun Chung

   ORIGINAL ARTICLE Pages: 247 - 254

9. Reference values and human biological monitoring values for environmental toxins

   • U. Ewers
   • C. Krause
   • M. Wilhelm

   REPORT ON NATIONAL HEALTH REGULATIONS Pages: 255 - 260

10. Biomonitoring action levels in Finland

    • M. Kiilunen

    REPORT ON NATIONAL HEALTH REGULATIONS Pages: 261 - 267

11. Activity of the Italian Society of Reference Values

    • C. Minoia
    • P. Apostoli

    REPORT ON NATIONAL HEALTH REGULATIONS Pages: 268 - 270

12. Occupational exposure limits based on biological monitoring: the Japan Society for Occupational Health

    • K. Omae
    • T. Takebayashi
    • H. Sakurai

    REPORT ON NATIONAL HEALTH REGULATIONS Pages: 271 - 273

13. Biological monitoring values for occupational exposure: a United Kingdom perspective

    • H. K. Wilson

    REPORT ON NATIONAL HEALTH REGULATIONS Pages: 274 - 278

14. Review of trace element concentrations in biological specimens according to the TRACY protocol

    • Robert F. M. Herber

    DOCUMENTS OF INTERNATIONAL MEETINGS AND ACTIVITIES Pages: 279 - 283

15. BOOK REVIEW

    • Larry K. Lowry

    Pages: 284 - 284