TY  - GEN
AU  - Andersen,Per Kragh
AU  - Keiding, Niels
ED  - 
ED  - 
ED  - 
TI  - Survival and event history analysis
U1  - 519.546 
PY  - 2006///
CY  - England
PB  - John Wiley & Sons
KW  - 
ER  -