title: The size and genetic composition of virus-specific RNAs in the cytoplasm of cells producing avian sarcoma-leukosis viruses.
mesh_terms: D001355:Alpharetrovirus / Q000235:genetics*; D002478:Cells, Cultured; D002872:Chromosome Deletion; D003593:Cytoplasm; D003673:Defective Viruses / Q000235:genetics; D005814:Genes, Viral; D008970:Molecular Weight; D011061:Poly A / Q000378:metabolism; D012333:RNA, Messenger / Q000235:genetics; D012367:RNA, Viral / Q000235:genetics*
chemical_list: D012333:RNA, Messenger; D012367:RNA, Viral; D011061:Poly A