title: The nature of endogenous oncornaviral DNA sequences in mammalian cells. Isolation of viral RNA sequence complementary to abundant viral DNA sequence in guinea pig.
mesh_terms: D000818:Animals; D001483:Base Sequence; D004279:DNA, Viral / Q000032:analysis*; D006168:Guinea Pigs / Q000382:microbiology; D009693:Nucleic Acid Hybridization; D009858:Oncogenic Viruses / Q000378:metabolism*; D012367:RNA, Viral / Q000032:analysis*
chemical_list: D004279:DNA, Viral; D012367:RNA, Viral