By Boedeker Wolfgang   Backhaus Thomas   in European Journal of Epidemiology

ISSN:0393-2990|25|8|539-546

Springer Publishing Company ‎(2010)‎

Access to resources Favorite 15.460822

By Boedeker Wolfgang   Friedel Heiko   Friedrichs Michael   Röttger Christof   in Zeitschrift fuer Gesundheitswissenschaften

ISSN:0943-1853|16|2|97-105

Springer Publishing Company ‎(2008)‎

Access to resources Favorite 9.663013