FRANK, D E <br/><br/>
The use of an anticholinergic drug in the treatment of asthma.  [electronic resource] 

 -  Annals of allergy   
 - 261-9 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0003-4738 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Asthma--therapy<br/>Cholinergic Antagonists<br/>Humans<br/>Parasympatholytics--therapeutic use