title: Studies on molecular evolution of the picornaviridae.
authors.forename: X F
authors.initials: XF
authors.lastname: Yang
authors.forename: H
authors.initials: H
authors.lastname: Wang
authors.forename: M
authors.initials: M
authors.lastname: Li
authors.forename: C Y
authors.initials: CY
authors.lastname: Zhai
authors.forename: J
authors.initials: J
authors.lastname: He
authors.forename: R
authors.initials: R
authors.lastname: Guo
mesh_terms: D000465:Algorithms; D000595:Amino Acid Sequence; D005075:Biological Evolution; D012321:DNA-Directed RNA Polymerases / Q000235:genetics; D010849:Picornaviridae / Q000201:enzymology / Q000235:genetics*
chemical_list: D012321:DNA-Directed RNA Polymerases