Closing in on the cystic fibrosis gene(s)
D003550:Cystic Fibrosis / Q000235:genetics*; D004274:DNA, Recombinant; D005787:Gene Frequency; D005804:Genes, Lethal; D005808:Genes, Recessive; D008040:Genetic Linkage; D006801:Humans
D004274:DNA, Recombinant