title: Finding a needle in a haystack: detection and quantification of rare mutant alleles are coming of age.
authors.forename: P Y
authors.initials: PY
authors.lastname: Kwok
mesh_terms: D000483:Alleles; D004247:DNA / Q000235:genetics*; D006801:Humans; D009154:Mutation; D016133:Polymerase Chain Reaction / Q000379:methods*
chemical_list: D004247:DNA