title: Electron microscopic observation of murine leukemic cells cultured in vitro.
mesh_terms: D000406:AKR murine leukemia virus / Q000254:growth & development / Q000648:ultrastructure*; D000818:Animals; D002478:Cells, Cultured; D007942:Leukemia, Experimental / Q000648:ultrastructure*; D051379:Mice; D008806:Mice, Inbred AKR; D008809:Mice, Inbred C3H; D008854:Microscopy, Electron