1. Exposition au Styrène. I. Etude expérimentale de l'absorption et de l'excrétion pulmonaires sur des sujets humains

   • J. G. Fernández
   • J. R. Caperos

   OriginalPaper Pages: 1 - 12

2. Renal fluoride excretion as a useful parameter for monitoring hydrofluoric acid-exposed persons

   • A. Zober
   • M. Geldmacher v. Mallinckrodt
   • K. H. Schaller

   OriginalPaper Pages: 13 - 24

3. Spirometric alterations in workers in the chromium electroplating industry

   • P. Bovet
   • M. Lob
   • M. Grandjean

   OriginalPaper Pages: 25 - 32

4. Mobilization of lead during pregnancy in rats

   • J. P. Buchet
   • R. Lauwerys
   • G. Hubermont

   OriginalPaper Pages: 33 - 36

5. Automatische Bestimmung der Delta-Amino-Laevulinsäure im Urin

   • G. Kuhn

   OriginalPaper Pages: 37 - 44

6. Lung function and clinical findings in cross sectional and longitudinal studies in coal workers from the Ruhr area

   • U. Smidt
   • G. Worth
   • D. Bielert

   OriginalPaper Pages: 45 - 70

7. Urinary excretion of chromium and nickel among electroplaters and pigment industry workers

   • S. K. Tandon
   • A. K. Mathur
   • J. S. Gaur

   OriginalPaper Pages: 71 - 76

8. Levels of alpha 1-antitrypsin in children from areas with different air pollution

   • Wagner V.
   • Maria Wagnerová
   • Blanka Slesingerová

   OriginalPaper Pages: 77 - 82