title: DNA sequencing studies of genomic cDNA clones of avian infectious bronchitis virus.
mesh_terms: D001483:Base Sequence; D003001:Cloning, Molecular; D003062:Codon; D003332:Coronaviridae / Q000235:genetics*; D004247:DNA / Q000032:analysis*; D004262:DNA Restriction Enzymes; D005814:Genes, Viral; D001351:Infectious bronchitis virus / Q000235:genetics*; D012333:RNA, Messenger / Q000235:genetics
chemical_list: D003062:Codon; D012333:RNA, Messenger; D004247:DNA; D004262:DNA Restriction Enzymes