title: Nucleotide sequence homologies among mouse mammary tumor viruses.
mesh_terms: D001483:Base Sequence; D002474:Cell-Free System; D004279:DNA, Viral / Q000096:biosynthesis; D003609:Dactinomycin / Q000494:pharmacology; D008324:Mammary Tumor Virus, Mouse / Q000032:analysis* / Q000201:enzymology; D009690:Nucleic Acid Conformation; D009693:Nucleic Acid Hybridization; D009711:Nucleotides / Q000032:analysis*; D012367:RNA, Viral / Q000032:analysis*; D012194:RNA-Directed DNA Polymerase / Q000378:metabolism
chemical_list: D004279:DNA, Viral; D009711:Nucleotides; D012367:RNA, Viral; D003609:Dactinomycin; D012194:RNA-Directed DNA Polymerase