[Cultivation of Rous sarcoma and Shope papilloma viruses in Ehrlich ascites tumor and in M-1 rat sarcoma].
D000818:Animals; D002286:Carcinoma, Ehrlich Tumor; D009369:Neoplasms; D009374:Neoplasms, Experimental; D010212:Papilloma / Q000821:virology*; D012509:Sarcoma / Q000821:virology*; D001357:Sarcoma, Avian; D014780:Viruses
NEOPLASMS/experimental; PAPILLOMA/virology; SARCOMA/virology