Abstract

References
1.
Becklake M.R.
(1976 ) American Review of Respiratory Disease 114 , 187 –227
2.
Commission of the European Communities (1977 ) Public Health Risks of Exposure to Asbestos. Pergamon , Oxford
3.
Elmes P.C.
(1972 ) In: Clinical Aspects of Inhaled Particles. Ed.
Muir D C F
. Heinemann , London ; pp 84 –129
4.
Enterline P.E.
(1976 ) American Review of Respiratory Disease 113 , 175 –180
5.
International Agency for Research on Cancer (1977 ) Evaluation of the Carcinogenic Risk of Chemicals, No. 14: Asbestos. IARC , Lyon
