title: Infection of macrophages with Friend virus: relationship to the spontaneous regression of viral erythroleukemia.
mesh_terms: D000818:Animals; D001853:Bone Marrow / Q000382:microbiology; D005622:Friend murine leukemia virus; D006412:Hematopoietic Stem Cells / Q000382:microbiology; D004915:Leukemia, Erythroblastic, Acute / Q000382:microbiology*; D007942:Leukemia, Experimental / Q000382:microbiology*; D008264:Macrophages / Q000382:microbiology*; D009365:Neoplasm Regression, Spontaneous