title: Nomenclature for incompletely specified bases in nucleic acid sequences: recommendations 1984.
authors.forename: A
authors.initials: A
authors.lastname: Cornish-Bowden
mesh_terms: D000818:Animals; D001483:Base Sequence; D004247:DNA / Q000032:analysis*; D004262:DNA Restriction Enzymes / Q000378:metabolism; D006801:Humans; D012313:RNA / Q000032:analysis*; D009626:Terminology as Topic
chemical_list: D012313:RNA; D004247:DNA; D004262:DNA Restriction Enzymes