Insertion of Radioactive Element into Duodenum, Via Natural or Artificial Opening
insertion of radioactive element into duodenum, via natural or artificial opening
Medical and Surgical @ Gastrointestinal System @ Insertion @ Duodenum @ Via Natural or Artificial Opening @ Radioactive Element @ No Qualifier
medical and surgical @ gastrointestinal system @ insertion @ duodenum @ via natural or artificial opening @ radioactive element @ no qualifier