Höring, F O <br/><br/>
[Guiding symptom: a cold].  [electronic resource] 

 -  Der Landarzt  Aug 1964 
 - 940-2 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0023-7728 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Respiratory Tract Diseases--diagnosis