McDonald, JC; Armstrong, BG; Edwards, CW; Gibbs, AR; Lloyd, HM; Pooley, FD; Ross, DJ; Rudd, RM; (2001) Case-referent survey of young adults with mesothelioma: I. Lung fibre analyses. The Annals of occupational hygiene, 45 (7). pp. 513-8. ISSN 0003-4878 https://researchonline.lshtm.ac.uk/id/eprint/17151 Full text not available from this repository.

McDonald, JC; Harris, J; Armstrong, B; (2004) Mortality in a cohort of vermiculite miners exposed to fibrous amphibole in Libby, Montana. Occupational and environmental medicine, 61 (4). p. 363. ISSN 1351-0711 DOI: https://doi.org/10.1136/oem.2003.008649 Full text not available from this repository.