Toluidine blue in identification of parathyroid glands at operation.
D004396:Coloring Agents / Q000009:adverse effects; D004562:Electrocardiography; D006321:Heart / Q000187:drug effects; D006801:Humans; D006961:Hyperparathyroidism / Q000175:diagnosis / Q000601:surgery; D007269:Injections, Intra-Arterial; D007275:Injections, Intravenous; D008722:Methods; D009431:Neural Conduction / Q000187:drug effects; D010280:Parathyroid Glands / Q000601:surgery*; D013965:Thyroidectomy
D004396:Coloring Agents