Term Name:	immunoglobulin alpha deficiency
Synonyms:	gamma-A-globulin deficiency, IgA deficiency
Definition:	A B cell deficiency that is an autosomal recessive disorder that has_material_basis_in mutation in the IgA (CD79 alpha) antigen receptor.
Ontology:	Human Disease [DOID:0060025]   ( DOID:0060025 )