Table of contents
September 1989 - Volume 46 - 9
Research Article
- Toxicity of lead at low dose. (1 September, 1989)
- Incidence of cancer in a cohort of magnesium production workers. (1 September, 1989)
- Cancer mortality in a northern Italian cohort of rubber workers. (1 September, 1989)
- Prevalence of back pain among fulltime United States workers. (1 September, 1989)
- Mortality among pulp and paper workers in Berlin, New Hampshire. (1 September, 1989)
- Climate, intermittent humidification, and humidifier fever. (1 September, 1989)
- Tetrahydrofuran poisoning after occupational exposure. (1 September, 1989)