title: Mammary-tumor virus activity in brain and liver of GR strain mice.
mesh_terms: D000818:Animals; D001921:Brain / Q000382:microbiology*; D005260:Female; D008099:Liver / Q000382:microbiology*; D008110:Liver Extracts; D008325:Mammary Neoplasms, Experimental / Q000235:genetics / Q000382:microbiology; D008324:Mammary Tumor Virus, Mouse / Q000302:isolation & purification*; D051379:Mice; D014020:Tissue Extracts
chemical_list: D008110:Liver Extracts; D014020:Tissue Extracts