CONTENTS — volume 1, no 4, 1975

Published: Dec 1975

Original article

199
Uptake of solvents in the blood and tissues of man. A review.
Åstrand I
219
Blood lead levels and erythrocyte delta-amino-levulinic acid dehydratase activity of selected population groups in Helsinki.
Nordman CH, Hernberg S
233
Relationship between work environment and anamnestic health status. Use of predictors, indicators and indices for the evaluation of medical and environmental factors.
Hall P, Axelsson G, Sebag J
243
Methods for measuring trichloroethanol and trichloroacetic acid in blood and urine after exposure to trichloroethylene.
Vesterberg O, Gorczak J, Krasts M
249
Effects of a welding helmet and dust respirators on respiration at rest and during exercise.
White T, Schütz A, Lundgren K-M
254
Problems related to shift work. A field study of Swedish railroad workers with irregular work hours.
Kolmodin-Hedman B, Swensson Å