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.

Saathoff, E; Olsen, A; Kvalsvig, JD; Appleton, CC; Sharp, B; Kleinschmidt, I; (2005) Ecological covariates of Ascaris lumbricoides infection in schoolchildren from rural KwaZulu-Natal, South Africa. Tropical medicine & international health, 10 (5). pp. 412-22. ISSN 1360-2276 DOI: https://doi.org/10.1111/j.1365-3156.2005.01406.x Full text not available from this repository.