title: The toluidine blue test in cutaneous malignancy.
mesh_terms: D004396:Coloring Agents; D005188:False Negative Reactions; D005189:False Positive Reactions; D006801:Humans; D010640:Phenothiazines; D012878:Skin Neoplasms / Q000175:diagnosis*; D014048:Tolonium Chloride
chemical_list: D004396:Coloring Agents; D010640:Phenothiazines; D014048:Tolonium Chloride