@article {Duarte-Davidson847, author = {Raquel Duarte-Davidson}, title = {Handbook of Environmental Health and Safety, Principles and Practices, Volume I (3rd ed)}, volume = {53}, number = {12}, pages = {847--847}, year = {1996}, doi = {10.1136/oem.53.12.847-a}, publisher = {BMJ Publishing Group Ltd}, issn = {1351-0711}, URL = {https://oem.bmj.com/content/53/12/847.2}, eprint = {https://oem.bmj.com/content/53/12/847.2.full.pdf}, journal = {Occupational and Environmental Medicine} }