CONTENTS — volume 24, no 4, 1998

Editorial

241
Solving mysteries of the bioeffects of nonionizing radiation
Hietanen M

Review

245
Biological effects of amplitude-modulated radiofrequency radiation
Juutilainen J, de Seze R

Original article

255
Meta-analyses of non-Hodgkin's lymphoma and farming
Khuder SA, Schaub EA, Keller-Byrne JE
262
Determinants of asthma in a farming population
Melbostad E, Wijnand E, Magnus P
270
Mortality and cancer incidence among Swedish paint industry workers with long-term exposure to organic solvents
Lundberg I, Milatou-Smith R
276
Immunologic and renal markers among photogravure printers exposed to toluene
Stengel B, Cénée S, Limasset J-C, Diebold F, Michard D, Druet P, Hémon D
285
Occurrence of carpal tunnel syndrome among slaughterhouse workers
Frost P, Andersen JH, Nielsen VK
293
From a unidimensional to a bidimensional concept and measurement of workers' safety behavior
Marchand A, Simard M, Carpentier-Roy M-C, Ouellet F
300
Combined effects of shift work and life-style on the prevalence of insomnia, sleep deprivation and daytime sleepiness
Härmä M, Tenkanen L, Sjöblom T, Alikoski T, Heinsalmi P
308
Experience with a vocabulary test for workers previously and still exposed to styrene
Viaene M, Veulemans H, Masschelein R

Workshop report

312
Towards the coordination of European research on the carcinogenic effects of asbestos
Boffetta P, Burdorf A, Goldberg M, Merler E, Siemiatycki J