title: Lymphoblastic transformation, chromosome pattern and delayed-type skin reaction in ataxia telangiectasia.
mesh_terms: D000293:Adolescent; D001260:Ataxia Telangiectasia / Q000235:genetics* / Q000276:immunology*; D002648:Child; D002869:Chromosome Aberrations; D025063:Chromosome Disorders; D002875:Chromosomes; D004247:DNA / Q000096:biosynthesis; D006801:Humans
chemical_list: D004247:DNA