title: Classification systems for supraglottic laryngeal carcinoma.
authors.forename: J
authors.initials: J
authors.lastname: Freeman
mesh_terms: D005931:Glottis; D006801:Humans; D007822:Laryngeal Neoplasms / Q000145:classification* / Q000473:pathology; D009367:Neoplasm Staging; D015588:Observer Variation