title: [Ataxia telangiectasia].
mesh_terms: D001260:Ataxia Telangiectasia / Q000235:genetics / Q000276:immunology; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007070:Immunoglobulin A; D008297:Male
chemical_list: D007070:Immunoglobulin A