Introduction of Serum, Toxoid and Vaccine into Mouth and Pharynx, Via Natural or Artificial Opening
introduction of serum, toxoid and vaccine into mouth and pharynx, via natural or artificial opening
Administration @ Physiological Systems and Anatomical Regions @ Introduction @ Mouth and Pharynx @ Via Natural or Artificial Opening @ Serum, Toxoid and Vaccine @ No Qualifier
administration @ physiological systems and anatomical regions @ introduction @ mouth and pharynx @ via natural or artificial opening @ serum, toxoid and vaccine @ no qualifier