{"type":"rich","version":"1.0","title":"**Materiali metallici dentali:le leghe**","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/ZTE_xsJZbsTtyhfW/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/65313fc6c2596ec4edca17d6\" frameborder=\"0\" allowfullscreen></iframe>"}