title: [Vitrectomy-silicones by 2 or 3 approaches].
mesh_terms: D006801:Humans; D007267:Injections; D012828:Silicones / Q000008:administration & dosage*; D014821:Vitrectomy / Q000379:methods*
chemical_list: D012828:Silicones
vernacular_title: Vitrectomie-silicone à deux ou trois voies.