title: [Ultrastructural studies of a murine sarcoma virus (MSV)].
mesh_terms: D000818:Animals; D017988:Gammaretrovirus / Q000302:isolation & purification*; D051379:Mice; D008854:Microscopy, Electron; D009374:Neoplasms, Experimental; D051381:Rats
vernacular_title: Etude ultrastructurale d'un virus murin sarcomatogène (MSV)