title: [2 cases of Uhthoff's sign].
mesh_terms: D000328:Adult; D005132:Eye Manifestations; D006801:Humans; D008297:Male; D009103:Multiple Sclerosis / Q000150:complications* / Q000175:diagnosis; D009759:Nystagmus, Pathologic / Q000209:etiology*; D009902:Optic Neuritis / Q000150:complications*
vernacular_title: Dva sluchaia simptoma Utgofa