title: Ultrasonic aspiration biopsy techniques.
mesh_terms: D000649:Amniocentesis; D001707:Biopsy, Needle / Q000295:instrumentation* / Q000379:methods; D003560:Cysts / Q000175:diagnosis; D005260:Female; D006801:Humans; D007674:Kidney Diseases / Q000175:diagnosis; D008113:Liver Neoplasms / Q000175:diagnosis; D010181:Pancreatic Cyst / Q000175:diagnosis; D010190:Pancreatic Neoplasms / Q000175:diagnosis; D010490:Pericardial Effusion / Q000175:diagnosis; D011247:Pregnancy; D013242:Sterilization; D014159:Transducers; D014463:Ultrasonography