title: Spleen focus assays with a mouse leukemia virus in mice treated with actinomycin D, L-asparaginase or rifampicin.
mesh_terms: D000818:Animals; D001215:Asparaginase / Q000494:pharmacology*; D002471:Cell Transformation, Neoplastic / Q000187:drug effects*; D003609:Dactinomycin / Q000494:pharmacology*; D009052:Leukemia Virus, Murine / Q000276:immunology*; D051379:Mice; D011925:Rauscher Virus / Q000276:immunology; D012293:Rifampin / Q000494:pharmacology*; D013154:Spleen / Q000382:microbiology / Q000473:pathology*; D014020:Tissue Extracts
chemical_list: D014020:Tissue Extracts; D003609:Dactinomycin; D001215:Asparaginase; D012293:Rifampin