title: Toluidine blue staining test for early detection of oral cancer: an adjunct to biopsy.
mesh_terms: D000328:Adult; D001706:Biopsy; D002294:Carcinoma, Squamous Cell / Q000175:diagnosis*; D006801:Humans; D007972:Leukoplakia, Oral / Q000175:diagnosis; D009062:Mouth Neoplasms / Q000175:diagnosis*; D011230:Precancerous Conditions / Q000175:diagnosis; D013194:Staining and Labeling