Boas, Ernst P.  1891-1955. <br/><br/>
Treatment of the patient past fifty, 
by Ernst P. Boas. 
 - Chicago,  The Year book publishers, inc.  [1944] 
 - 414 p.  col. front., plates (1 col.) diagrs.  21 cm. 
 - The General practice manuals .
<br/><br/> On spine: The patient past fifty.  On cover: Second edition. 
<br/><br/>Bibliographical foot-notes. 
<br/><br/><label>LCCN: </label>sg 44000303  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Middle age.<br/>Medicine--Practice.
<br/><br/><label>LC Class. No.: </label>RC967  / .B6 1944 
<br/><br/><label>Dewey Class. No.: </label>618.97