Excision of Nasopharynx, Via Natural or Artificial Opening
excision of nasopharynx, via natural or artificial opening
Medical and Surgical @ Ear, Nose, Sinus @ Excision @ Nasopharynx @ Via Natural or Artificial Opening @ No Device @ No Qualifier
medical and surgical @ ear, nose, sinus @ excision @ nasopharynx @ via natural or artificial opening @ no device @ no qualifier