Johnson, K T <br/><br/>
Clinical characteristics and methacholine sensitivity in patients with suspected bronchial asthma.  [electronic resource] 

 -  Wisconsin medical journal  Apr 1987 
 - 17-9 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0043-6542 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Asthma--diagnosis<br/>Bronchial Provocation Tests<br/>Female<br/>Humans<br/>Male<br/>Methacholine Chloride<br/>Methacholine Compounds<br/>Respiratory Hypersensitivity--diagnosis<br/>Retrospective Studies