title: [Ultrastructural aspects of articular pigmented villo-nodular synovitis].
mesh_terms: D006801:Humans; D007719:Knee Joint; D013583:Synovial Membrane / Q000648:ultrastructure*; D013585:Synovitis / Q000473:pathology*; D013586:Synovitis, Pigmented Villonodular / Q000473:pathology* / Q000601:surgery
vernacular_title: Aspetti ultrastrutturali della sinovite villo-nodulare pigmentosa articolare.