title: [Radioopaque plastic bougies with rigid guides for treatment of cicatricial strictures of the esophagus].
mesh_terms: D004940:Esophageal Stenosis / Q000000981:diagnostic imaging / Q000628:therapy*; D005069:Evaluation Studies as Topic; D006801:Humans; D010969:Plastics / Q000633:toxicity; D011859:Radiography; D013679:Technology, Radiologic
chemical_list: D010969:Plastics
vernacular_title: Rentgenokontrastnye plastmassovye buzhi s zhestkim provodnikom dlia lecheniia rubtsovykh striktur pishchevoda