title: Highly polymorphic RFLP probes as diagnostic tools.
mesh_terms: D002874:Chromosome Mapping; D002897:Chromosomes, Human, Pair 7; D003550:Cystic Fibrosis / Q000175:diagnosis / Q000235:genetics*; D005260:Female; D008040:Genetic Linkage; D005838:Genotype; D006801:Humans; D008297:Male; D010375:Pedigree; D011110:Polymorphism, Genetic; D012150:Polymorphism, Restriction Fragment Length