title: Persistent viremia after regression of primary virus-induced feline fibrosarcomas.
mesh_terms: D000818:Animals; D001769:Blood / Q000382:microbiology*; D002371:Cat Diseases / Q000382:microbiology*; D002415:Cats; D002417:Cattle / Q000276:immunology; D002471:Cell Transformation, Neoplastic; D002478:Cells, Cultured; D002499:Centrifugation, Density Gradient; D003429:Cross Reactions; D005333:Fetus; D005354:Fibrosarcoma / Q000382:microbiology / Q000662:veterinary*; D005455:Fluorescent Antibody Technique; D008854:Microscopy, Electron; D009365:Neoplasm Regression, Spontaneous; D009500:Neutralization Tests; D012190:Retroviridae / Q000254:growth & development / Q000276:immunology / Q000302:isolation & purification* / Q000378:metabolism; D014529:Uridine / Q000378:metabolism
chemical_list: D014529:Uridine