title: Isolation and characterization of an IBT-dependent mutant of vaccinia virus.
mesh_terms: D000818:Animals; D002642:Chick Embryo; D046508:Culture Techniques; D004352:Drug Resistance, Microbial; D006367:HeLa Cells; D006801:Humans; D007065:Idoxuridine; D008854:Microscopy, Electron; D009153:Mutagens; D009154:Mutation; D009500:Neutralization Tests; D013882:Thiosemicarbazones / Q000378:metabolism* / Q000494:pharmacology; D014616:Vaccinia virus / Q000187:drug effects / Q000254:growth & development / Q000276:immunology / Q000302:isolation & purification / Q000378:metabolism*
chemical_list: D009153:Mutagens; D013882:Thiosemicarbazones; D007065:Idoxuridine