title: Considerations affecting the feasibility of mapping a single-gene disorder using restriction fragment polymorphisms, with special reference to ataxia-telangiectasia.
mesh_terms: D001260:Ataxia Telangiectasia / Q000235:genetics*; D002874:Chromosome Mapping; D005799:Genes, Dominant; D005808:Genes, Recessive; D005819:Genetic Markers; D006801:Humans; D010641:Phenotype
chemical_list: D005819:Genetic Markers