TY  - BOOK
AU  - Riffenburgh, R. H.
AU  - 
ED  - 
ED  - 
ED  - 
ED  - 
SN  - 9780120887705;0120887703
SN  - 2
PY  - 2006///];copyright 2006.46
CY  - Amsterdam ;;Boston
PB  - Elsevier Academic Press
KW  - 
KW  - 2
KW  - 0
KW  - 6
KW  - 20
KW  - Medical statistics
N1  - Includes bibliographical references (p. 581-584) and indexes; 5
ER  -