[Effect of Co60 gamma irradiation on vaccinia viruses and accompanying microflora].
D003035:Cobalt; D003037:Cobalt Radioisotopes; D011851:Radioactivity; D014615:Vaccinia / Q000821:virology*; D014616:Vaccinia virus
D003037:Cobalt Radioisotopes; D003035:Cobalt
COBALT/radioactive; VACCINIA/virology