Cardiovascular effects in patrol officers are associated with fine particulate matter from brake wear and engine emissions
Michael Riediker, Robert B Devlin, Thomas R Griggs, Margaret C Herbst, Philip A Bromberg, Ronald W Williams, and Wayne E Cascio
Part Fibre Toxicol. 2004; 1: 2. Published online 2004 December 9. doi: 10.1186/1743-8977-1-2.PMCID: PMC1074349