TY  - BOOK
AU  - Bell,Frank D.
TI  - Basic biostatistics: concepts for the health sciences 
SN  - 069714979X
PY  - 1995///
CY  - Dubuque, Iowa
PB  - Wm. C. Brown Publishers
KW  - Medicine
KW  - Research
KW  - Statistical methods
KW  - Biometry
ER  -