Introduction of Anesthetic Agent into Lower GI, Via Natural or Artificial Opening Endoscopic
introduction of anesthetic agent into lower gi, via natural or artificial opening endoscopic
Administration @ Physiological Systems and Anatomical Regions @ Introduction @ Lower GI @ Via Natural or Artificial Opening Endoscopic @ Anesthetic Agent @ No Qualifier
administration @ physiological systems and anatomical regions @ introduction @ lower gi @ via natural or artificial opening endoscopic @ anesthetic agent @ no qualifier