Vangsnes, K T <br/><br/>
[Five years evaluation of nitrous oxide sedation in dentistry].  [electronic resource] 

 -  Den Norske tannlaegeforenings tidende  Jan 1991 
 - 2-8 p.  digital 
<br/><br/> Publication Type: English Abstract; Journal Article 
<br/><br/><label>ISSN: </label>0029-2303 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Anesthesia, Dental--statistics & numerical data<br/>Anesthesia, General--statistics & numerical data<br/>Evaluation Studies as Topic<br/>Humans<br/>Nitrous Oxide