Raina, Sunil Kumar <br/><br/>
Confounding in case control studies.  [electronic resource] 

 -  The Indian journal of medical research  Jul 2015 
 - 93 p.  digital 
<br/><br/> Publication Type: Letter; Comment 
<br/><br/><label>ISSN: </label>0971-5916 
<br/><br/><label>Standard No.: </label>10.4103/0971-5916.162144  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Attention Deficit Disorder with Hyperactivity--physiopathology<br/>Female<br/>Humans<br/>Learning Disabilities--physiopathology<br/>Male<br/>Psychomotor Performance