title: Preepiglottic space. An anatomic study.
mesh_terms: D004825:Epiglottis / Q000033:anatomy & histology*; D006801:Humans; D006928:Hyoid Bone / Q000033:anatomy & histology*; D007822:Laryngeal Neoplasms / Q000601:surgery; D007825:Laryngectomy; D007830:Larynx / Q000033:anatomy & histology*; D008198:Lymph Nodes / Q000033:anatomy & histology; D008722:Methods; D008751:Methylene Blue
chemical_list: D008751:Methylene Blue