(Q47379617)
Statements
1 reference
Socioeconomic status and health among the aged in the United States and Germany: a comparative cross-sectional study (English)
1 reference
Johannes Siegrist
1 reference
Olaf von dem Knesebeck
1 reference
Günther Lüschen
1 reference
William C Cockerham
1 reference
1 November 2003
1 reference
57
1 reference
9
1 reference
1643-1652
1 reference