Jaakkola, J <br/><br/>
Radiographic grading of extrinsic allergic alveolitis. A comparison between a modified ILO classification and a descriptive method.  [electronic resource] 

 -  Acta radiologica (Stockholm, Sweden : 1987)  Nov 1991 
 - 461-6 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article 
<br/><br/><label>ISSN: </label>0284-1851 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Alveolitis, Extrinsic Allergic--classification<br/>Female<br/>Humans<br/>Male<br/>Middle Aged<br/>Observer Variation<br/>Radiography<br/>X-Ray Film