CONTENTS — volume 30, no 5, 2004

Published: Oct 2004

Editorial

337
Lack of randomization in occupational epidemiology
Kristensen P

Review

339
Working population health metrics
Nurminen M

Original article

350
Cancer incidence of Nordic asphalt workers
Randem BG, Burstyn I, Langård S, Svane O, Järvholm B, Kauppinen T, Bergdahl IA, Johansen C, Hansen J, Partanen T, Kromhout H, Ferro G, Boffetta P
356
Ovarian cancer and occupational exposure among pulp and paper employees in Norway
Langseth H, Kjærheim K
362
Central nervous system effects of acute organophosphate poisoning in a two-year follow-up
Delgado E, McConnell R, Miranda J, Keifer M, Lundberg I, Partanen T, Wesseling C
371
Biological monitoring of exposure to toluene diisocyanate
Sennbro CJ, Lindh CH, Tinnerberg H, Welinder H, Littorin M, Jönsson BAG
379
Exposure to job stress factors in a national survey in France
Cohidon C, Niedhammer I, Wild P, Guéguen A, Bonenfant S, Chouanière D
390
Computer users’ risk factors for developing shoulder, elbow and back symptoms
Juul-Kristensen B, Søgaard K, Strøyer J, Jensen C
399
Neck and shoulder symptoms and disorders among Danish computer workers
Brandt LPA, Andersen JH, Lassen CF, Kryger A, Overgaard E, Vilstrup I, Mikkelsen S
410
Prospective study of the relationship between musculoskeletal and psychological complaints and electromyographic activity during isometric muscular contractions in a working population
Steingrímsdóttir ÓA, Knardahl S, Vøllestad NK