CONTENTS — volume 21, no 3, 1995

Published: Jun 1995

Editorial

161
A look to the past and to the future of research
Hernberg S

Review

165
Possible mechanisms for the respiratory tract effects of noncarcinogenic indoor-climate pollutants and bases for their risk assessment
Damgård Nielsen G, Alarie Y, Melchior Poulsen O, Andersen Nexø B

Original article

179
Pooled reanalysis of cancer mortality among five cohorts of workers in wood-related industries
Demers PA, Boffetta P, Kogevinas M, Blair A, Miller BA, Robinson CF, Roscoe RJ, Winter PD, Colin D, Matos E, Vainio H
191
Pregnancy-related sickness absence among employed women in a Swedish county
Alexanderson K, Hensing G, Carstensen J, Bjurulf P
199
Influence of occupational physical activity on pregnancy duration and birthweight
Florack EIM, Pellegrino AEMC, Zielhuis GA, Rolland R
208
Changes in occupational physical loading during the lifetimes of Finnish men
Gibbons LE, Crites Batti M, Videman T
215
Sources of variance in exposure to nonneutral trunk postures in varying working situations
van der Beek AJ, Kuiper JI, Dawson M, Burdorf A, Bongers PM, Frings-Dresen MHW
223
Prevalence of microfungi in Finnish cow barns and some aspects of the occurrence of Wallemia sebi and Fusaria
Hanhela R, Louhelainen K, Pasanen A-L
229
IARC evaluates wood dust and formaldehyde. International Agency for Research on Cancer.
Wilbourn J, Heseltine E, Moller H
232
From research to prevention-the 50th anniversary congress of the Finnish Institute of Occupational Health.
Hernberg S
237
Dioxins--a health hazard?