Beach, A D <br/><br/>
A bubble detector for automatic analgesic drug injectors.  [electronic resource] 

 -  Journal of physics E: Scientific instruments  Oct 1980 
 - 1053-4 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0022-3735 
<br/><br/><label>Standard No.: </label>10.1088/0022-3735/13/10/004  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Analgesics--administration & dosage<br/>Electronics, Medical<br/>Embolism, Air--prevention & control<br/>Humans<br/>Injections, Spinal--instrumentation<br/>Optics and Photonics<br/>Syringes