CONTENTS — volume 36, no 5, 2010

Editorial

349
Physical activity and cardiovascular mortality – disentangling the roles of work, fitness, and leisure
Krause N

Original article

357
Physical demands at work, physical fitness, and 30-year ischaemic heart disease and all-cause mortality in the Copenhagen Male Study
Holtermann A, Mortensen OS, Burr H, Søgaard K, Gyntelberg F, Suadicani P
366
Fitness, work, and leisure-time physical activity and ischaemic heart disease and all-cause mortality among men with pre-existing cardiovascular disease
Holtermann A, Mortensen OS, Burr H, Søgaard K, Gyntelberg F, Suadicani P
373
Mortality from circulatory system diseases and low-level radon exposure in the French cohort study of uranium miners, 1946–1999
Nusinovici S, Vacquier B, Leuraud K, Metz-Flamant C, Caër-Lorho S, Acker A, Laurier D
384
The natural course of carpal tunnel syndrome in a working population
Silverstein BA, Fan ZJ, Bonauto DK, Bao S, Smith CK, Howard N, Viikari-Juntura E
394
Gender differences in sickness absence – the contribution of occupation and workplace
Laaksonen M, Mastekaasa A, Martikainen P, Rahkonen O, Piha K, Lahelma E
404
The work ability index and single-item question: associations with sick leave, symptoms, and health – a prospective study of women on long-term sick leave
Ahlstrom L, Grimby-Ekman A, Hagberg M, Dellve L
413
Maternal concentrations of perfluorooctanesulfonate (PFOS) and perfluorooctanoate (PFOA) and duration of breastfeeding
Fei C, McLaughlin JK, Lipworth L, Olsen J

Discussion paper

422
Well-being at work – overview and perspective
Schulte P, Vainio H

Letter to the Editor

430
Exposure to mercury among Norwegian dentists and dental healthcare personnel
Guzzi G, Pigatto PD, Ronchi A, Minoia C

Book review

432
Unhealthy Work – Causes, Consequences and Cures
Theorell T, reviewer