@article {Vermeulenoemed-2017-104759, author = {Roel Vermeulen and L{\"u}tzen Portengen}, title = {On the approach for calculating occupational exposure limits for diesel motor exhaust: authors{\textquoteright} response}, elocation-id = {oemed-2017-104759}, year = {2017}, doi = {10.1136/oemed-2017-104759}, publisher = {BMJ Publishing Group Ltd}, issn = {1351-0711}, URL = {https://oem.bmj.com/content/early/2017/09/26/oemed-2017-104759}, eprint = {https://oem.bmj.com/content/early/2017/09/26/oemed-2017-104759.full.pdf}, journal = {Occupational and Environmental Medicine} }