TY  - BOOK
AU  - Chow, Shein-Chung
TI  - Design and analysis of clinical trials : concept and methodologies
SN  - 9780471249856
U1  - 615.50724 CHO-S 
PY  - 2004///
CY  - New Jersey
PB  - Wiley-Interscience
KW  - ﾠ
KW  - Clinical trials --Statistical methodsﾠ
KW  - Clinical trials --Methodologyﾠ
ER  -