Injection of contrast agents by ultrasonically guided needle.
D000328:Adult; D003287:Contrast Media / Q000008:administration & dosage*; D004814:Epidermal Cyst / Q000175:diagnosis / Q000000981:diagnostic imaging; D005260:Female; D006801:Humans; D007267:Injections / Q000379:methods; D008953:Models, Anatomic; D009059:Mouth Diseases / Q000175:diagnosis / Q000000981:diagnostic imaging; D009060:Mouth Floor; D011859:Radiography; D014463:Ultrasonography / Q000379:methods*
D003287:Contrast Media