TY  - BOOK
AU  - Lee, Elisa T.
TI  - Statistical methods for survival data analysis
SN  - 0471615927
U1  - 519.535 
PY  - 1992///
CY  - New York
PB  - Wiley-Interscience
KW  - Statistics
KW  - Medicine - Statistical Methods
KW  - Prognosis - Statistical Methods
KW  - Failure Time Data Analysis -
ER  -