CONTENTS — volume 47, no 2, 2021

Editorial

How qualitative studies can strengthen occupational health research

Review

Original article

Non-standard employment and mortality in Belgian workers: A census-based investigation
Exploring multidimensional operationalizations of precarious employment in Swedish register data – a typological approach and a summative score approach
Working conditions and health behavior as causes of educational inequalities in self-rated health: an inverse odds weighting approach
A longitudinal study of changes in interactional justice and subsequent short-term sickness absence among municipal employees
The effects of bright light treatment on subjective and objective sleepiness during three consecutive night shifts among hospital nurses – a counter-balanced placebo-controlled crossover study
Breast cancer among Danish women occupationally exposed to diesel exhaust and polycyclic aromatic hydrocarbons, 1964–2016
Dust exposure and the impact on hospital readmission of farming and wood industry workers for asthma and chronic obstructive pulmonary disease (COPD)