Extirpation of Matter from Esophagus, Via Natural or Artificial Opening
extirpation of matter from esophagus, via natural or artificial opening
Medical and Surgical @ Gastrointestinal System @ Extirpation @ Esophagus @ Via Natural or Artificial Opening @ No Device @ No Qualifier
medical and surgical @ gastrointestinal system @ extirpation @ esophagus @ via natural or artificial opening @ no device @ no qualifier