Wang, Hansheng <br/><br/>
Sample size calculations in clinical research 

 - Third edition. 
 -  CRC Press  2018 
 - Chapman & Hall/CRC biostatistics series .
<br/><br/> <p>&quot A CRC title, part of the Taylor &amp Francis imprint, a member of the Taylor &amp Francis Group, the academic division of T &amp F Informa plc.&quot <br /><br />Includes bibliographical references and index.<br /><br />AUTH</p> 
<br/><br/><label>ISBN: </label>9781138740983 (hardback : alk. paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biometry - methods Sample Size
<br/><br/><label>LC Class. No.: </label>WA 950 S1923 2018 
<br/><br/><label>National Library of Medicine Call No.: </label>WA 950 S1923 2018