TY  - BOOK
AU  - Valanis,Barbara
TI  - Epidemiology in health care / 
SN  - 0838522270
U1  - 614.4 
PY  - 1999///
CY  - Stanford
PB  - Appleton & Lange, 
KW  - Medicine
KW  - Epidemiology
KW  - Nursing
KW  - Public health
ER  -