Taylor, J M <br/><br/>
Choosing the number of controls in a matched case-control study, some sample size, power and efficiency considerations.  [electronic resource] 

 -  Statistics in medicine   
 - 29-36 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0277-6715 
<br/><br/><label>Standard No.: </label>10.1002/sim.4780050106  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biometry<br/>Epidemiologic Methods<br/>Humans<br/>Sampling Studies