Schmidt, R E <br/><br/>
[Definition of an immunologic deficiency state].  [electronic resource] 

 -  Der Internist  Jan 1998 
 - 94 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0020-9554 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Diagnosis, Differential<br/>Humans<br/>Immunologic Deficiency Syndromes--diagnosis<br/>Lymphocyte Count<br/>T-Lymphocyte Subsets--immunology