Merrill, Ray M., <br/><br/>
Introduction to epidemiology / 
Ray M. Merrill. 
 - Seventh edition. 
 - iii, 339 pages :  illustrations ;  27 cm. 
<br/><br/> This book includes online access at www.jblearning.com, please refer library staff for the password. 
<br/><br/><label>ISBN: </label>9781284094350  RM359.68 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Epidemiologic Methods.<br/>Epidemiology.