Aschengrau, Ann <br/><br/>
Essentials of epidemiology in public health / 
Ann Aschengrau, George R. Seage III 
 - Sudbury, Mass. :  Jones and Bartlett,  2003 
 - xi, 468 p. :  ill. ;  23 cm. 
<br/><br/><label>ISBN: </label>0763725374 (pbk.)  RM 229.61 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Epidemiologic Methods
<br/><br/><label>National Library of Medicine Call No.: </label>WA950