References Authors Heggie, T. W. Category Ash hazards and impacts - respiratory Gas and aerosol hazards and impacts - respiratory Sub-Category Reviews/ Overviews Year 2009 Publication Travel Med Infect Dis Volume, Issue, Pages 7(5), 257-61 DOI 10.1016/j.tmaid.2009.06.002 URL https://doi.org/10.1016/j.tmaid.2009.06.002
