Supplement Esophagus with Synthetic Substitute, Via Natural or Artificial Opening
supplement esophagus with synthetic substitute, via natural or artificial opening
Medical and Surgical @ Gastrointestinal System @ Supplement @ Esophagus @ Via Natural or Artificial Opening @ Synthetic Substitute @ No Qualifier
medical and surgical @ gastrointestinal system @ supplement @ esophagus @ via natural or artificial opening @ synthetic substitute @ no qualifier