Excision of Pharynx, Via Natural or Artificial Opening Endoscopic, Diagnostic
excision of pharynx, via natural or artificial opening endoscopic, diagnostic
Medical and Surgical @ Mouth and Throat @ Excision @ Pharynx @ Via Natural or Artificial Opening Endoscopic @ No Device @ Diagnostic
medical and surgical @ mouth and throat @ excision @ pharynx @ via natural or artificial opening endoscopic @ no device @ diagnostic