title: [2-needle cannula for the topical treatment of skeletal lesions].
mesh_terms: D001847:Bone Diseases / Q000188:drug therapy; D002404:Catheterization / Q000295:instrumentation* / Q000379:methods; D006801:Humans; D008775:Methylprednisolone / Q000008:administration & dosage / Q000627:therapeutic use; D009339:Needles
chemical_list: D008775:Methylprednisolone
vernacular_title: Su due aghi-cannula per il trattamento topico di lesioni scheletriche