1. Two-year observation of pulmonary function in workers exposed to low concentrations of toluene diisocyanate

   • Kazuyuki Omae

   Original Papers Pages: 1 - 12

2. The effects of CaEDTA injection on lead, zinc, copper and ALAD in erythrocyte, plasma and urine in lead-exposed workers: a 24-h observation

   • Hiroshi Aono
   • Shunichi Araki

   Original Papers Pages: 13 - 18

3. Untersuchungen zur neurotoxizität von arbeitsstoffen

   • Gerhard Triebig
   • Thomas Grobe
   • Helmut Valentin

   Original Papers Pages: 19 - 31

4. n-Hexane urine elimination and weighted exposure concentration

   • M. Imbriani
   • S. Ghittori
   • E. Capodaglio

   Original Papers Pages: 33 - 41

5. A suggestion on how to use measurements of cadmium in blood as a cumulative dose estimate

   • Artur Rogenfelt
   • Carl Gustaf Elinder
   • Lars Järup

   Original Papers Pages: 43 - 48

6. Acute effects of shock-type vibration transmitted to the hand-arm system

   • N. Schäfer
   • H. Dupuis
   • E. Hartung

   Original Papers Pages: 49 - 59

7. Urinary mandelic acid as an exposure test for ethylbenzene

   • J. P. Gromiec
   • J. K. Piotrowski

   Original Papers Pages: 61 - 72

8. The relationship between indoor nitrogen dioxide concentration levels and personal exposure: a pilot study

   • Gerard Hoek
   • Renée Meijer
   • Erik Lebret

   Original Papers Pages: 73 - 78

9. Indoor nitrogen dioxide pollution and respiratory symptoms of schoolchildren

   • Gerard Hoek
   • Bert Brunekreef
   • Jan Boleij

   Original Papers Pages: 79 - 86

10. Immunological and enzymatic studies of erythrocytic δ-aminolevulinate dehydratase

    • Cl. Boudene
    • Nicole Despaux-Pages
    • Cl. Bohuon

    Original Papers Pages: 87 - 96

11. Constraints in occupational health research

    • M. Vanhoorne

    International Meeting Pages: 97 - 98