ataxia telangiectasia "Louis-Bar syndrome" EXACT [NCI2004_11_17:C2887] "Louis Bar syndrome" EXACT [CSP2005:0485-2495] NCI2009_04D:C2887 URI: http://www.ebi.ac.uk/cellline#ataxia_telangiectasia MSH2010_2010_02_22:D001260 "Ataxia-telangiectasia syndrome (disorder)" EXACT [SNOMEDCT_2005_07_31:68504005] "Louis-Bar syndrome" EXACT [MTHICD9_2006:334.8] SNOMEDCT_2010_1_31:68504005 UMLS_CUI:C0004135 OMIM2009_05_01:208900 telangiectasis hereditary neoplastic syndrome spinocerebellar degeneration DNA repair deficiency combined T cell and B cell immunodeficiency