title: Supravital staining for early diagnosis of carcinoma.
mesh_terms: D001706:Biopsy; D006801:Humans; D009062:Mouth Neoplasms / Q000175:diagnosis* / Q000473:pathology; D013194:Staining and Labeling; D014048:Tolonium Chloride
chemical_list: D014048:Tolonium Chloride