Cite
APA Citation
Stewart, P. A., Lee, J. S., Marano, D. E., Spirtas, R., Forbes, C. D., & Blair, A. (1991). retrospective cohort mortality study of workers at an aircraft maintenance facility. II. Exposures and their assessment.. Occupational and environmental medicine, 48(8), 531–537. http://access.bl.uk/ark:/81055/vdc_100144733329.0x000042