Keeler, Emmett B., <br/><br/>
The value of a diagnostic test / 
Emmett B. Keeler  
 - 15 pages ;  28 cm. 
 - The Rand paper series ;  P-5603 .
 - Rand paper series ;  P-5603 .
<br/><br/><label>ISBN: </label> Hadiah 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Diagnosis.<br/>Medical economics.