title: Evidence for the in vitro transfer of defective Rous sarcoma virus genome from hamster tumor cells to chick cells.
mesh_terms: D000818:Animals; D001358:Avian Sarcoma Viruses / Q000302:isolation & purification*; D001932:Brain Neoplasms; D002642:Chick Embryo; D006224:Cricetinae; D046508:Culture Techniques; D005910:Glioma; D009374:Neoplasms, Experimental; D001357:Sarcoma, Avian / Q000276:immunology*; D014776:Virus Cultivation