1. Asbestos exposure, pleural plaques and the risk of lung cancer

   • David A. Edelman

   Review Article Pages: 389 - 393

2. Work at sea: a study of sleep, and of circadian rhythms in physiological and psychological functions, in watchkeepers on merchant vessels

   • R. Plett
   • W. P. Colquhoun
   • S. Eickhoff

   Original Articles Pages: 395 - 403

3. Work at sea: a study of sleep, and of circadian rhythms in physiological and psychological functions, in watchkeepers on merchant vessels

   • R. Condon
   • P. Colquhoun
   • N. Fletcher

   Original Articles Pages: 405 - 411

4. Cadmium, zinc, copper and metallothionein levels in human liver

   • Ewa M. Bem
   • Jerzy K. Piotrowski
   • Czeslaw Dmuchowski

   Original Articles Pages: 413 - 417

5. A genotoxic study of metal workers exposed to trichloroethylene

   • Kurt Rasmussen
   • Svend Sabroe
   • Johannes Nielsen

   Original Articles Pages: 419 - 423

6. Workers' sleep quality as determined by shift system and demographic factors

   • A. Rahman

   Original Articles Pages: 425 - 429

7. Relationship between inhibition of erythrocyte pyrimidine 5′-nucleotidase activity and biological response for porphyrin metabolism in workers occupationally exposed to lead

   • Katsumaro Tomokuni
   • Masayoshi Ichibal
   • Kanji Sugimoto

   Original Articles Pages: 431 - 436

8. Biological effects in a chemical factory with mutagenic exposure

   • Lars Hagmar
   • Tom Bellander
   • Staffan Skerfving

   Original Articles Pages: 437 - 444

9. Biological effects in a chemical factory with mutagenic exposure

   • Ronald Pero
   • Lars Hagmar
   • Staffan Skerfving

   Original Articles Pages: 445 - 451

10. Biological effects in a chemical factory with mutagenic exposure

    • Lars Hagmar
    • Tom Bellander
    • Staffan Skerfving

    Original Articles Pages: 453 - 456

11. Congresses

    Events Pages: 457 - 457