TY  - JOUR
A1  - Robine, J.M.
A1  - Paccaud, F.
T1  - Nonagenarians and centenarians in Switzerland, 1860-2001: A demographic analysis
Y1  - 2005
DO  - 10.1136/jech.2003.018663
JF  - Journal of Epidemiology and Community Health
VL  - 59
SP  - 31
EP  - -37

ER  -