TY  - BOOK
AU  - Riffenburgh Robert H
TI  - Statistics in medicine
SN  - 0120887705 (hbd)
U1  - B280bL, P6 
PY  - 2006///
CY  - Amsterdam
PB  - Elsevier Academic Press       
KW  -  Medicine
KW  - Statistics
N1  - Bibliographical references 581-584p
ER  -