title: Ultrastructural comparative study on actinomycin D and Coxsackie B-1 virus provoked alterations in nucleoli of the cells of 37 RC line.
mesh_terms: D002460:Cell Line; D002466:Cell Nucleolus / Q000187:drug effects*; D003609:Dactinomycin / Q000494:pharmacology*; D004770:Enterovirus / Q000648:ultrastructure*; D008854:Microscopy, Electron; D012367:RNA, Viral / Q000096:biosynthesis; D012270:Ribosomes / Q000378:metabolism; D014779:Virus Replication
chemical_list: D012367:RNA, Viral; D003609:Dactinomycin