TY  - BOOK
AU  - Wienke, Andreas
TI  - Frailty models in survival analysis
T2  - chapman & Hall/CRC biostatistics series
SN  - 9781420073881
U1  - 519.546 
PY  - 2011///
CY  - Boca Raton
PB  - CRC Press
KW  - Mortality--Mathematical models
KW  - Demography--Mathematics
ER  -