Weiner, John M. <br/><br/>
Issues in the design and evaluation of medical trials / 
by John M. Weiner. 
 - Boston, Mass. :  G. K. Hall Medical,  1979. 
 - 206 p. :  ill. ;  25 cm. 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>0816121400 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drugs--Testing.<br/>Clinical trials.<br/>Research.