CONTENTS — volume 16, no 3, 1990

Published: 01 Jun 1990

Original article

153
Interpretation of "negative" studies in occupational epidemiology.
Ahlbom A, Axelson O, Stottrup Hansen ES, Hogstedt C, Jensen UJ, Olsen J
158
Postlabeling and immunoassay analysis of polycyclic aromatic hydrocarbons--adducts of deoxyribonucleic acid in white blood cells of foundry workers.
Hemminki K, Randerath K, Reddy MV, Putman KL, Santella RM, Perera FP, Young TL, Phillips DH, Hewer A, Savela K
163
Low birthweight, congenital malformations, and spontaneous abortions among dry-cleaning workers in Scandinavia.
Olsen J, Hemminki K, Ahlborg G, Bjerkedal T, Kyyronen P, Taskinen H, Lindbohm ML, Heinonen OP, Brandt L, Kolstad H, et al.
169
Risk of spontaneous abortion among Danish pharmacy assistants.
Schaumburg I, Olsen J
175
Respiratory symptoms and pulmonary function of workers exposed to cork dust, toluene diisocyanate and conidia.
Alegre J, Morell F, Cobo E
182
Risk of neuropsychiatric disability among painters in the United States.
Brackbill RM, Maizlish N, Fischbach T
189
Otoneurological findings in workers exposed to styrene.
Moller C, Odkvist L, Larsby B, Tham R, Ledin T, Bergholtz L
195
Smoking habits and lifetime occupational exposure to gases or dusts, including asbestos and quartz, in a Norwegian community.
Bakke P, Gulsvik A, Eide GE, Hanoa R
203
Ethylenethiourea in air and in urine as an indicator of exposure to ethylenebisdithiocarbamate fungicides.
Kurttio P, Savolainen K
208
An in vitro method for predicting sensitizing properties of inhaled chemicals.
Wass U, Belin L
215

Book review

218

Announcements

Amendments and corrections

220
Re: Kongerud J, Vale JR, Aalen 00. Questionnaire reliability and validity for aluminum potroom workers. Scand J Work Environ Health 1989;15:364-70.
Kongerud J, Vale JR, Aalen OO