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2. Malignant melanoma among employees at the Los Alamos National Laboratory;Acquavella;Lancet,1982
3. Mustard gas poisoning, chronic bronchitis, and lung cancer;Case;Br J Prev Soc Med,1955
4. Low mortality rates in in industrial cohort studies due to selection for work and survival in the industry;Fox;Br J Prev Soc Med,1976
5. The tuberculin test in clinical practice;Caplin,1980