TY  - BOOK
AU  - Haynes,R.Brian
AU  - Sackett,David L.
AU  - Guyat,Gordon H.
TI  - Clinical epidemiology: how to do clinical 
SN  - 0781745241
AV  - RA652 .C45 2006
U1  - 614.4 
PY  - 2006///
CY  - Philadelphia
PB  - Lippincott Williams & Wilkins
KW  - Clinical epidemiology Medicine
KW  - Research
KW  - Epidemiology Biomedical Research
KW  - methods Epidemiologic Methods Research Design
ER  -