title: Incomplete inhibition of variola virus focus formation in HeLa cell cultures by cytosine arabinoside.
mesh_terms: D003561:Cytarabine / Q000494:pharmacology*; D003588:Cytopathogenic Effect, Viral / Q000187:drug effects; D006367:HeLa Cells; D012901:Variola virus / Q000187:drug effects* / Q000254:growth & development; D014779:Virus Replication / Q000187:drug effects*
chemical_list: D003561:Cytarabine