Vandenbroucke, J P <br/><br/>
Is the randomized controlled trial the real paradigm in epidemiology?  [electronic resource] 

 -  Journal of chronic diseases  1986 
 - 572-4 p.  digital 
<br/><br/> Publication Type: Letter 
<br/><br/><label>ISSN: </label>0021-9681 
<br/><br/><label>Standard No.: </label>10.1016/0021-9681(86)90207-9  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Clinical Trials as Topic<br/>Epidemiologic Methods<br/>Humans<br/>Random Allocation<br/>Research Design