1. Contact Dermatitis;Cronin,1980
2. Occupational asthma
3. EEC Council Directive Amending 67/548/EEC (Annex VI);Official Journal of European Committees,1991
4. Hazard Communication Standard 29 CFR 1910;Occupational Safety and Health Administration (OSHA);Federal Register,1987
5. Hazard Communication Standard 29 CFR 1910;Occupational Safety and Health Administration (OSHA);Federal Register,1987