title: Nobel rewards two laboratory revolutions.
authors.forename: K
authors.initials: K
authors.lastname: Carr
mesh_terms: D002170:Canada; D002621:Chemistry / Q000266:history; D049673:History, 20th Century; D016297:Mutagenesis, Site-Directed; D009613:Nobel Prize; D016133:Polymerase Chain Reaction; D013548:Sweden; D014481:United States