Christensen, D B <br/><br/>
Sources of information and influence on new drug prescribing among physicians in an HMO.  [electronic resource] 

 -  Social science & medicine  May 1979 
 - 313-22 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0037-7856 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drug Information Services<br/>Drug Prescriptions<br/>Drug Therapy<br/>Health Maintenance Organizations<br/>Humans<br/>Information Services<br/>Interpersonal Relations<br/>Professional Practice<br/>Publishing<br/>United States