Term Name:	common variable immunodeficiency 13
Synonyms:
Definition:	A common variable immunodeficiency that is characterized by recurrent bacterial infections, mainly affecting the respiratory tract, and associated with hypogammaglobulinemia and decreased numbers of B cells and that has_material_basis_in heterozygous mutation in the IKZF1 gene on chromosome 7p12.
Ontology:	Human Disease [DOID:0081155]   ( DOID:0081155 )