CONTENTS — volume 30, no 5, 2004

Editorial

337 free Lack of randomization in occupational epidemiology
Kristensen P
 

Review

339 free Working population health metrics
Nurminen M
 

Original article

350 free 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 free Ovarian cancer and occupational exposure among pulp and paper employees in Norway
Langseth H, Kjærheim K
362 free 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 free Biological monitoring of exposure to toluene diisocyanate
Sennbro CJ, Lindh CH, Tinnerberg H, Welinder H, Littorin M, Jönsson BAG
379 free Exposure to job stress factors in a national survey in France
Cohidon C, Niedhammer I, Wild P, Guéguen A, Bonenfant S, Chouanière D
390 free Computer users’ risk factors for developing shoulder, elbow and back symptoms
Juul-Kristensen B, Søgaard K, Strøyer J, Jensen C
399 free 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 free 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