title: Staining techniques: screening tests for oral cancer.
mesh_terms: D006801:Humans; D008403:Mass Screening; D009062:Mouth Neoplasms / Q000175:diagnosis*; D009067:Mouthwashes; D013194:Staining and Labeling; D014048:Tolonium Chloride
chemical_list: D009067:Mouthwashes; D014048:Tolonium Chloride