Craig, D B <br/><br/>
An unusual failure of an oxygen fail-safe device.  [electronic resource] 

 -  Canadian Anaesthetists' Society journal  Sep 1971 
 - 576-7 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0008-2856 
<br/><br/><label>Standard No.: </label>10.1007/BF03026021  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Anesthesia, Inhalation--adverse effects<br/>Cholecystectomy<br/>Humans<br/>Nitrous Oxide<br/>Oxygen<br/>Protective Devices