Personnel
Acknowledgements
Preface
Introduction
Technical Summary
1. The Exposure
1.1 Fumes
1.2 Gases
1.3 Radiation
1.4 Noise
2. Effects of Welding on Human Health
2.1 Toxicity to Various Organs
2.2 Mutagenicity of Carcinogenicity of the Fumes and Gases
2.3 Epidemiologic Studies
3. Toxicologic Investigations in Animals
4. In Vitro Studies
5. Conclusions and Recommendations
References