Risk of contamination from the anesthesia circle absorber: an evaluation.
D000758:Anesthesia / Q000009:adverse effects*; D000776:Anesthesiology / Q000295:instrumentation; D001431:Bacteriological Techniques; D003428:Cross Infection / Q000209:etiology*; D006801:Humans; D012141:Respiratory Tract Infections / Q000209:etiology*; D013242:Sterilization