Williams, Kathleen N, <br/><br/>
Research opportunities in primary care / 
Kathleen Nies Williams and Robert Henry Brook   
 - 20 pages ;  28 cm. 
 - The Rand paper series;  P-6020 .
 - The Rand paper series;  P-6020  .
<br/><br/>Bibliography: pages 18-20  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Medical care--Research