Kal'chenko, I I [A rare form of tumor of a peripheral nerve in an adolescent (osteochondroma n. ulnaris)]. [electronic resource] - Klinicheskaia khirurgiia Nov 1965 - 43-6 p. digital Publication Type: Case Reports; Journal Article Subjects--Topical Terms: AdolescentHumansMaleOsteomaUlnar Nerve