title: Ataxia telangiectasia, immunodeficiency, and AFP: is there a relationship?
mesh_terms: D001260:Ataxia Telangiectasia / Q000276:immunology* / Q000473:pathology; D006801:Humans; D007109:Immunity; D007111:Immunity, Cellular; D007070:Immunoglobulin A; D007073:Immunoglobulin E; D007075:Immunoglobulin M; D007165:Immunosuppression Therapy; D008213:Lymphocyte Activation; D013601:T-Lymphocytes / Q000276:immunology; D013950:Thymus Gland / Q000473:pathology; D000509:alpha-Fetoproteins / Q000502:physiology*
chemical_list: D007070:Immunoglobulin A; D007075:Immunoglobulin M; D000509:alpha-Fetoproteins; D007073:Immunoglobulin E