title: The rise and fall of positional cloning?
authors.forename: A
authors.initials: A
authors.lastname: Ballabio
mesh_terms: D002874:Chromosome Mapping; D002877:Chromosomes, Human; D003001:Cloning, Molecular; D030342:Genetic Diseases, Inborn / Q000235:genetics*; D016045:Human Genome Project; D006801:Humans