Authors: Harrison, PTC Hoskins, JA Brown, RC Pigott, GH Hext, PM Mugglestone, MA

Citation: Ptc. Harrison et al., Hyperplastic and neoplastic changes in the lungs of rats treated concurrently with chrysotile asbestos and N-nitrosoheptamethyleneimine, INHAL TOXIC, 12, 2000, pp. 167-172

Authors: Harrison, PTC Levy, LS Patrick, G Pigott, GH Smith, LL

Citation: Ptc. Harrison et al., Comparative hazards of chrysotile asbestos and its substitutes: a Europeanperspective, ENVIR H PER, 107(8), 1999, pp. 607-611