Di Fonte, Roberta <br/><br/>
Reduced germinal center follicular helper T cells but normal follicular regulatory T cells in the tonsils of a patient with a mutation in the PI3KR1 gene.  [electronic resource] 

 -  Clinical immunology (Orlando, Fla.)  Mar 2016 
 - 43-4 p.  digital 
<br/><br/> Publication Type: Case Reports; Letter; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>1521-7035 
<br/><br/><label>Standard No.: </label>10.1016/j.clim.2016.01.016  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Class Ia Phosphatidylinositol 3-Kinase<br/>Germinal Center--immunology<br/>Humans<br/>Mutation<br/>Palatine Tonsil--immunology<br/>Phosphatidylinositol 3-Kinases--genetics<br/>T-Lymphocytes, Helper-Inducer--immunology<br/>T-Lymphocytes, Regulatory--immunology