JAMA reference directories.  [electronic resource] 

 -  JAMA  Sep 1977 
 - 1135-40 p.  digital 
<br/><br/> Publication Type: Directory 
<br/><br/><label>ISSN: </label>0098-7484 
<br/><br/><label>Subjects--Topical Terms: </label><br/>American Medical Association<br/>Directories as Topic<br/>Medicine<br/>Specialization<br/>United States