title: DNA markers for the cystic fibrosis locus.
mesh_terms: D002874:Chromosome Mapping; D003550:Cystic Fibrosis / Q000235:genetics*; D008040:Genetic Linkage; D005819:Genetic Markers; D005838:Genotype; D006801:Humans; D012150:Polymorphism, Restriction Fragment Length
chemical_list: D005819:Genetic Markers