TY  - BOOK
AU  - Cleves,Mario Alberto
TI  - Introduction to survival analysis using Stata
SN  - 9781597180740 
U1  - 005.55 
PY  - 2010///
CY  - College Station, Tex.
PB  - Stata Press
KW  - Statistics
KW  - Survival analysis (Biometry)
ER  -