Animal model of viral oncogenesis.
D000818:Animals; D001853:Bone Marrow / Q000473:pathology; D006168:Guinea Pigs; D007178:Inbreeding; D007942:Leukemia, Experimental / Q000473:pathology*; D008198:Lymph Nodes / Q000473:pathology; D008854:Microscopy, Electron; D008954:Models, Biological; D012190:Retroviridae; D013154:Spleen / Q000473:pathology