Rothman Kenneth J., Greenland Sander <br/><br/>
Modem epidemiology   

 - 2nd ed. 
 - Philadelphia  Lippincott-Raven   1998 
 - 737 p.  26 cm. 
 -   .
<br/><br/>  
<br/><br/>  Epidemiology, Epidemiology Methods 
<br/><br/><label>ISBN: </label>0316757802 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Epidemiology Methods<br/>Epidemiology
<br/><br/><label>Dewey Class. No.: </label>WA105  / ROT