ARMITAGE,  P. <br/><br/>
STATISTICAL METHODS IN MEDICAL RESEARCH 

 -  OXFORD : BLACKWELL SCIENTIFIC  1971 
 - 504 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MEDICAL STATISTICS
<br/><br/><label>Dewey Class. No.: </label>519.2  / A65