Fletcher, Robert H. <br/><br/>
Clinical epidemiology :  the essentials / 
Robert H. Fletcher, Suzanne W. Fletcher, Grant S. Fletcher. 
 - 5th ed. 
 - xv, 255 p.  ill. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/>Frequency -- Abnormality -- Risk : basic principles -- Risk : exposure to disease -- Risk : disease to exposure -- Prognosis -- Diagnosis -- Treatment -- Prevention -- Chance -- Cause -- Summarizing the evidence -- Knowledge management. 
<br/><br/><label>ISBN: </label>9781451144475 1451144474 
<br/><br/><label>Subjects--Topical Terms: </label><br/>epidemiologic methods<br/>epidemiologiska metoder
<br/><br/><label>Dewey Class. No.: </label>614.4