title: Studies on the reproductive and cell-converting abilities of avian sarcoma viruses.
mesh_terms: D001355:Alpharetrovirus / Q000254:growth & development* / Q000276:immunology / Q000302:isolation & purification / Q000528:radiation effects; D000818:Animals; D002471:Cell Transformation, Neoplastic; D002642:Chick Embryo; D002999:Clone Cells; D003036:Cobalt Isotopes
chemical_list: D003036:Cobalt Isotopes