1. Denny Vågerö, Robert Erikson
Socioeconomic inequalities in morbidity and mortality in western Europe 
Denny Vågerö, Robert Erikson 
The Lancet 
Volume 350, Issue 9076, (August 1997)
DOI: /S (97)
Copyright © 1997 Elsevier Ltd Terms and Conditions

2. Mortality for non-manual and manual workers in nine European countries
Ranked by absolute level of mortality of manual workers; age groups 45–59.
The Lancet  , DOI: ( /S (97) )
Copyright © 1997 Elsevier Ltd Terms and Conditions