CONTENTS — volume 23, no 6, 1997

Editorial

A smoke screen to keep the controversy alive

Original article

Predictors of disability retirement
Urinary naphthols as an indicator of exposure to naphthalene
Respiratory symptoms, spirometry and chronic occupational paraquat exposure
Respiratory symptoms, pulmonary function and allergy to fur animals among fur farmers and fur garment workers
Deficiencies of the Stockholm vascular grading scale for hand-arm vibration
Task-based estimation of past exposures to 60-hertz magnetic and electric fields at an electrical utility
Psychosocial correlates of harassment, threats and fear of violence in the workplace

Short communication

Cancer incidence of sulfite pulp workers in Denmark