Removal of Autologous Tissue Substitute from Upper Intestinal Tract, Via Natural or Artificial Opening Endoscopic
removal of autologous tissue substitute from upper intestinal tract, via natural or artificial opening endoscopic
Medical and Surgical @ Gastrointestinal System @ Removal @ Upper Intestinal Tract @ Via Natural or Artificial Opening Endoscopic @ Autologous Tissue Substitute @ No Qualifier
medical and surgical @ gastrointestinal system @ removal @ upper intestinal tract @ via natural or artificial opening endoscopic @ autologous tissue substitute @ no qualifier