title: "The greatest surprise for everyone"--notes on the 50th anniversary of the double helix.
authors.affiliation: Center for History of Recent Science, George Washington University, Washington, DC, USA.
authors.forename: Horace Freeland
authors.initials: HF
authors.lastname: Judson
mesh_terms: D000595:Amino Acid Sequence; D004247:DNA / Q000737:chemistry / Q000266:history*; D005796:Genes; D049673:History, 20th Century; D046911:Macromolecular Substances; D008958:Models, Molecular; D009690:Nucleic Acid Conformation; D013296:Streptococcus pneumoniae / Q000235:genetics*
chemical_list: D046911:Macromolecular Substances; D004247:DNA