CONTENTS — volume 24, no 2, 1998

Published: Apr 1998

Editorial

81
Bridging the generation gap
Huuhtanen P

Review

85
Health and productivity of older workers
Robertson A, Tracy CS

Original article

98
Ectopic pregnancy and occupational exposure of hospital personnel
Bouyer J, Saurel-Cubizolles M-J, Grenier C, Aussel L, Job-Spira N
104
Prevalence of antibodies specific to Puumala virus among farmers in Sweden
Ahlm C, Thelin A, Elgh F, Juto P, Stiernström E-L, Holmberg S, Tärnvik A
109
Radiographic abnormalities among Finnish construction, shipyard and asbestos industry workers
Koskinen K, Zitting A, Tossavainen A, Rinne J-P, Roto P, Kivekäs J, Reijula K, Huuskonen MS
118
Occupational risk factors of lung cancer in São Paulo, Brazil
Wünsch-Filho V, Moncau JE, Mirabelli D, Boffetta P
125
Variability in skin exposure in machine operators exposed to cutting fluids
Wassenius O, Järvholm B, Engström T, Lillienberg L, Meding B
130
Duration of acute exposures to vibration and finger circulation
Bovenzi M, Lindsell CJ, Griffin MJ
138
Vibration-induced white finger and cold response of digital arterial vessels in occupational groups with various patterns of exposure to hand-transmitted vibration
Bovenzi M
145
Occupational factors affecting sick leave attributed to low back pain
Wickström GJ, Pentti J

Short communication

153
Predictors of blood lead concentrations in the lead-free gasoline era
Nielsen JB, Grandjean P, Jørgensen PJ