TY  - BOOK
AU  - Cox,D.R.
AU  - Oakes,D
TI  - Analysis of survival data
U1  - 519.5 
PY  - 1984///
CY  - London, New York
PB  - Chapman and Hall
KW  - Failure time data analysis
N1  - Includes indexes; Bibliography: p. 183-193
ER  -