Morton, Richard F.,  1924- <br/><br/>
A study guide to epidemiology and biostatistics :  includes 125 multiple-choice review questions / 
Richard F. Morton, J. Richard Hebel, Robert J. McCarter. 
 - 4th ed. 
 - Gaithersbug, Maryland :  Aspen Publishers, Inc.,  1996. 
 - xv, 211 p. ;  23 cm. 
<br/><br/>Includes index. 
<br/><br/> Open access. 
<br/><br/><label>ISBN: </label>0834207400 
<br/><br/><label>LCCN: </label>9544089  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Epidemiology--Problems, exercises, etc.<br/>Medical statistics--Problems, exercises, etc.