title: [Demonstrations of new evolution stages of mouse mammary tumor virus: intracytoplasmic viral infraparticles and the formation of particle A].
mesh_terms: D000818:Animals; D008321:Mammary Glands, Animal / Q000473:pathology; D008325:Mammary Neoplasms, Experimental / Q000382:microbiology* / Q000473:pathology; D008324:Mammary Tumor Virus, Mouse / Q000254:growth & development*; D051379:Mice; D008854:Microscopy, Electron
vernacular_title: Mise en évidence de nouveaux stades d'évolution du virus de la tumeur mammaire de la souris: les infraparticules virales intracytoplasmiques et la formation de la particule A.