CONTENTS — volume 23, no 6, 1997

Published: Dec 1997

Editorial

401
A smoke screen to keep the controversy alive
Kobayashi F, Vainio H, Sasco AJ

Original article

403
Predictors of disability retirement
Krause N, Lynch J, Kaplan GA, Cohen RD, Goldberg DF, Salonen JT
414
Urinary naphthols as an indicator of exposure to naphthalene
Bieniek G
421
Respiratory symptoms, spirometry and chronic occupational paraquat exposure
Castro-Gutiérrez N, McConnell R, Andersson K, Pacheco-Antón F, Hogstedt C
428
Respiratory symptoms, pulmonary function and allergy to fur animals among fur farmers and fur garment workers
Uitti J, Nordman H, Halmepuro L, Savolainen J
435
Deficiencies of the Stockholm vascular grading scale for hand-arm vibration
Palmer KT, Coggon DN
440
Task-based estimation of past exposures to 60-hertz magnetic and electric fields at an electrical utility
Deadman J-E, Church G, Bradley C, Armstrong BG, Thériault G
450
Psychosocial correlates of harassment, threats and fear of violence in the workplace
Cole LL, Grubb PL, Sauter SL, Swanson NG, Lawless P

Short communication

458
Cancer incidence of sulfite pulp workers in Denmark
Rix BA, Villadsen E, Lynge E