Wassertheil-Smoller, Sylvia <br/><br/>
Biostatistics and epidemiology 

 - 4 
 - New York  Springer  2015 
 - xx, 260p. 
<br/><br/><label>ISBN: </label>9781493921331 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Clinical trials--Statistical methods<br/>Epidemiology--Statistical methods