1. International Agency for Research on Cancer. IARC monographs of the evaluation of the carcinogenic risk of chemicals to humans. Vol 42. Silica and some silicates,1987
2. Mortality among workers in the diatomaceous earth industry;Checkoway, H.; Heyer, N.J.; Demers, P.A.;Br J Ind Med,1993
3. Silica exposure and pulmonary cancer;Goldsmith, D.F.,1994
4. Future research needs in the silica, silicosis and cancer field;Goldsmith, D.F.; Wagner, G.R.; SaYotti, U.;Scand J Work Environ Health,1995
5. Crystalline silica: health impacts and possible lung cancer risks;Berry, G.;Journal of Occupational Health and Safety of Australia and New Zealand,1996