title: [Prevention of metastasis of laryngeal cancer by various methods of acting on the areas of regional metastases (a randomized study)].
mesh_terms: D006801:Humans; D007822:Laryngeal Neoplasms / Q000601:surgery*; D007825:Laryngectomy / Q000379:methods*; D008197:Lymph Node Excision; D008207:Lymphatic Metastasis; D037981:Neck Dissection / Q000379:methods*; D011897:Random Allocation
vernacular_title: Profilaktika metastazirovaniia raka gortani razlichnymi metodami vozdeĭstviia na zony regionarnogo metastazirovaniia (randomizirovannoe issledovanie).