TY  - BOOK
AU  - Allison,Paul David
ED  - SAS Institute.
TI  - Survival analysis using SAS: a practical guide 
SN  - 155544279X
PY  - 1995///
CY  - Cary, NC
PB  - SAS Institute
KW  - SAS (Computer file)
KW  - Failure time data analysis
KW  - Data processing
KW  - Survival analysis (Biometry)
N1  - Includes bibliographical references (p. 277-281) and index
ER  -