Chromosome breakage in ataxia-telangiectasia.
D001260:Ataxia Telangiectasia / Q000235:genetics*; D001773:Blood Cells / Q000166:cytology; D001854:Bone Marrow Cells; D002648:Child; D002869:Chromosome Aberrations; D025063:Chromosome Disorders; D005260:Female; D006801:Humans