Medical and Surgical @ Gastrointestinal System @ Excision @ Descending Colon @ Via Natural or Artificial Opening @ No Device
medical and surgical @ gastrointestinal system @ excision @ descending colon @ via natural or artificial opening @ no device
Medical and Surgical @ Gastrointestinal System @ Excision @ Descending Colon @ Via Natural or Artificial Opening @ No Device
medical and surgical @ gastrointestinal system @ excision @ descending colon @ via natural or artificial opening @ no device