Greenfield, P <br/><br/>
FHSAs and prescribing.  [electronic resource] 

 -  BMJ (Clinical research ed.)  Mar 1993 
 - 721 p.  digital 
<br/><br/> Publication Type: Comment; Letter 
<br/><br/><label>ISSN: </label>0959-8138 
<br/><br/><label>Standard No.: </label>10.1136/bmj.306.6879.721  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drug Prescriptions--economics<br/>Education, Medical, Undergraduate<br/>Formularies as Topic