Administration @ Physiological Systems and Anatomical Regions @ Introduction @ Lower GI @ Via Natural or Artificial Opening Endoscopic @ Analgesics, Hypnotics, Sedatives
administration @ physiological systems and anatomical regions @ introduction @ lower gi @ via natural or artificial opening endoscopic @ analgesics, hypnotics, sedatives
Administration @ Physiological Systems and Anatomical Regions @ Introduction @ Lower GI @ Via Natural or Artificial Opening Endoscopic @ Analgesics, Hypnotics, Sedatives
administration @ physiological systems and anatomical regions @ introduction @ lower gi @ via natural or artificial opening endoscopic @ analgesics, hypnotics, sedatives