Removal of Synthetic Substitute from Lower Intestinal Tract, Via Natural or Artificial Opening Endoscopic
removal of synthetic substitute from lower intestinal tract, via natural or artificial opening endoscopic
Medical and Surgical @ Gastrointestinal System @ Removal @ Lower Intestinal Tract @ Via Natural or Artificial Opening Endoscopic @ Synthetic Substitute @ No Qualifier
medical and surgical @ gastrointestinal system @ removal @ lower intestinal tract @ via natural or artificial opening endoscopic @ synthetic substitute @ no qualifier