Ninety-four male pump workers, employed in 41 petrol filling stations in Kanpur (formerly Cawnpore) and Lucknow—both in the Ganges plain of north India—were clinically examined.
Links:
[1] http://admin.indiaenvironmentportal.org.in/feature-article/investigation-environmental-impact-health-workers-retail-petrol-pumps
[2] http://admin.indiaenvironmentportal.org.in/category/author/mohan-das
[3] http://admin.indiaenvironmentportal.org.in/category/author/s-k-bhargava
[4] http://admin.indiaenvironmentportal.org.in/category/author/kumar-et-al
[5] http://admin.indiaenvironmentportal.org.in/category/journal/annals-occupational-hygiene-0
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/air-pollution
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/health-effects
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/occupational-health
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/petrol
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/kanpur-d
[11] http://admin.indiaenvironmentportal.org.in/category/thesaurus/lucknow-d
[12] http://admin.indiaenvironmentportal.org.in/category/thesaurus/benzene