Figure 6From: A short history of the toxicology of inhaled particles Left Dr Chris Wagner (1923–2000) MRC Pneumoconiosis Research Unit, Llandough; (From the website of the Mesothelioma Interest Group http://imig.org/about/wagner-award-recipients-2 ). Right Dr John M.G. Davis (1935–2011) Institute of Occupational Medicine, Edinburgh. Property of KD) Back to article page