De Kruif, Paul, 1890-1971.  De Kruif, Paul, 1890-1971. <br/><br/>
Our medicine men / 
by Paul H. De Kruif. 
 - New York :  The century Co.,  1922. 
<br/><br/><label>LCCN: </label>22020983 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physicians.<br/>Medicine.<br/>Physicians<br/>Medicine