title: Cytological observations of "nonproducer" Rous sarcoma cells.
mesh_terms: D000818:Animals; D001358:Avian Sarcoma Viruses; D002467:Cell Nucleus; D002642:Chick Embryo; D046508:Culture Techniques; D003593:Cytoplasm; D005347:Fibroblasts; D006056:Golgi Apparatus; D007181:Inclusion Bodies, Viral; D008854:Microscopy, Electron; D008928:Mitochondria; D001357:Sarcoma, Avian