1. Biological monitoring of cobalt exposure, based on cobalt concentrations in blood and urine

   • Yoko Ichikawa
   • Yukinori Kusaka
   • Shigeru Goto

   Original Papers Pages: 269 - 276

2. Mortality in lung and gastrointestinal cancer among shipyard workers

   • Åke Sandén
   • Per-Erik Näslund
   • Bengt JärvhoIm

   Original Papers Pages: 277 - 283

3. Study on an evaluation index for noise susceptibility

   • Takashi Miyakita
   • Hajime Miura

   Original Papers Pages: 285 - 293

4. Study on an evaluation index for noise susceptibility

   • Takashi Miyakita
   • Hajime Miura

   Original Papers Pages: 295 - 303

5. Chromium bond detection in isolated erythrocytes: a new principle of biological monitoring of exposure to hexavalent chromium

   • J. Lewalter
   • U. Korallus
   • H. Weidemann

   Original Papers Pages: 305 - 318

6. Dinitrotoluene: An assessment of occupational absorption during the manufacture of blasting explosives

   • B. H. Woollen
   • M. G. Hall
   • G. T. Steel

   Original Papers Pages: 319 - 330

7. Human exposure to styrene

   • Michèle Berode
   • Pierre-Olivier Droz
   • Michel Guillemin

   Original Papers Pages: 331 - 336

8. Constraints in the development of occupational health research and its application

   • M. Vanhoorne
   • J. M. Harrington
   • K. Vuylsteek

   Meeting report Pages: 337 - 349

9. Acknowledgement

   Legacy Pages: 350 - 350

10. Congresses

    Announcement Pages: 351 - 352