| dimdi.de | DIMDI - German Institute of Medical Documentation and Information |
| ccohs.ca | Canadian Center for Occupational Health and Safety |
| baua.de | Germany - Federal Institute for Occupational Safety and Health (FIOSH) (Bundesan |
| eisosh.org | Eisosh |
| chemie.de | Chemie [chemie.de] |
| osha.gov | Occupational Safety and Health Administration (OSHA) |
| nohsc.gov.au | Australia - - National Occupational Health and Safety Commission (NOHSC) |
| iosh.co.uk | The Institution of Occupational Safety and Health (IOSH) |
| inrs.fr | Inrs |
| ilo.org | International Labour Organization |
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