Gordis, Leon,  1934- <br/><br/>
Epidemiology / 
Leon Gordis, MD, MPH, DrPH, Professor Emeritus of Epidemiology, Johns Hopkins University Bloomberg School of Public Health, Professor Emeritus of Pediatrics, Johns Hopkins University School of Medicine, Baltimore, Maryland. 
 - 5th ed. 
 - Philadelphia, PA,  Elsevier/Saunders  2014 
 - xv, 392 pages :  illustrations (some color) ;  26 cm. 
<br/><br/><label>ISBN: </label>9781455737338 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Epidemiology.<br/>Epidemiologic Methods.
<br/><br/><label>LC Class. No.: </label>RA 651  / gor 
<br/><br/><label>Dewey Class. No.: </label>614.4