title: Genetic heterogeneity of ataxia-telangiectasia.
authors.forename: F
authors.initials: F
authors.lastname: Hecht
authors.forename: B K
authors.initials: BK
authors.lastname: Hecht
mesh_terms: D001260:Ataxia Telangiectasia / Q000175:diagnosis / Q000235:genetics*; D002524:Cerebellar Ataxia / Q000175:diagnosis; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans