Armitage, P. <br/><br/>
Statistical methods in medical research / 
P. Armitage, G. Berry, J.N.S. Matthews. 
 - 4th ed. 
 - Malden, MA :  Blackwell Science,  2001. 
 - xi, 817 p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographical references and indexes. 
<br/><br/><label>ISBN: </label>0632052570 
<br/><br/><label>LCCN: </label>00067992  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Medicine--Research--Statistical methods.<br/>Biometry.<br/>Research--methods.
<br/><br/><label>LC Class. No.: </label>R852  / .A75 2001 
<br/><br/><label>Dewey Class. No.: </label>610/.7/27 
<br/><br/><label>National Library of Medicine Call No.: </label>WA 950  / A733s 2001