TY  - BOOK
AU  - Forthofer,Ronald N
AU  - Lee,Eun Sul
TI  - Intropduction to biostatistics
SN  - 8131201996
U1  - 570.15195 
PY  - 2006///
CY  - USA
PB  - Elsevier
KW  - Statistics,design,analysis
ER  -