Cystic fibrosis: progress in mapping the disease locus using polymorphic DNA markers. I.
D002874:Chromosome Mapping; D003550:Cystic Fibrosis / Q000235:genetics*; D004247:DNA / Q000235:genetics; D005819:Genetic Markers; D006801:Humans; D008126:Lod Score; D011110:Polymorphism, Genetic
D005819:Genetic Markers; D004247:DNA