TY  - BOOK
AU  - Fletcher, Robert H.
AU  - Fletcher, Suzanne W.
TI  - Clinical epidemiology: the essentials 
SN  - 0781752159
AV  - RA652.2.C55 F57 2005
U1  - 614.4 22
PY  - 2005///
CY  - Philadelphia
PB  - Lippincott Williams & Wilkins
KW  - Clinical epidemiology
KW  - Epidemiologic Methods
N1  - Includes bibliographical references and index; The scentific basis for clinical medicine -- Abnormality -- Diagnosis -- Frequency -- Risk, looking forward -- Risk, looking backward -- Prognosis -- Treatment -- Prevention -- Chance -- Cause -- Systematic reviews -- Knowledge management
UR  - http://www.loc.gov/catdir/toc/ecip055/2004029660.html
UR  - http://www.loc.gov/catdir/enhancements/fy0712/2004029660-d.html
ER  -