title: Characterization and mixed infections of three strains of vaccinia virus: wild type, IBT-resistant and IBT-dependent mutants.
mesh_terms: D001345:Autoradiography; D002250:Carbon Radioisotopes; D002499:Centrifugation, Density Gradient; D004352:Drug Resistance, Microbial; D004591:Electrophoresis, Polyacrylamide Gel; D006367:HeLa Cells / Q000382:microbiology; D006801:Humans; D007136:Immunoglobulins; D008715:Methionine; D008854:Microscopy, Electron; D009154:Mutation; D009500:Neutralization Tests; D010455:Peptides / Q000032:analysis; D010649:Phenylalanine; D013462:Sulfur Radioisotopes; D013882:Thiosemicarbazones / Q000494:pharmacology*; D013936:Thymidine; D014316:Tritium; D014616:Vaccinia virus / Q000032:analysis / Q000187:drug effects / Q000254:growth & development*; D010948:Viral Plaque Assay; D014764:Viral Proteins / Q000032:analysis; D014779:Virus Replication
chemical_list: D002250:Carbon Radioisotopes; D007136:Immunoglobulins; D010455:Peptides; D013462:Sulfur Radioisotopes; D013882:Thiosemicarbazones; D014764:Viral Proteins; D014316:Tritium; D010649:Phenylalanine; D008715:Methionine; D013936:Thymidine