title: Spontaneous mutation.
authors.affiliation: Laboratory of Molecular Genetics, National Institute of Environmental Health Sciences, Research Triangle Park, North Carolina 27709.
authors.forename: J W
authors.initials: JW
authors.lastname: Drake
mesh_terms: D001483:Base Sequence; D004247:DNA / Q000235:genetics; D006860:Hydrogen Bonding; D008969:Molecular Sequence Data; D009154:Mutation
chemical_list: D004247:DNA