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3. Soft tissue sarcomas and exposure to chemical substances: a case-referrent study;Eriksson;British Journal of Industrial Medicine,1981
4. The New Zealand soft tissue sarcoma case control study. Interview findings concerning phenoxyacetic acid exposure on chlorinated dioxins and related compounds;Smith,1982
5. Soft tissue sarcomas in agriculture and forestry workers;Balarajan;Journal of Epidemiology & Community Health,1984