TY  - GEN
AU  - Lee, Elisa T.
TI  - Statistical methods for survival data analysis / 
SN  - 0471615927
AV  - WA950 
PY  - 1992///
CY  - New York : 
PB  - Wiley
KW  - Medicine
KW  - Research
N1  - "A Wiley-Interscience publication.";  Includes bibliographical references (p. 453-477) and index
ER  -