Hawkins, M F <br/><br/>
A spade or sanguinary excavating implement (SEI).  [electronic resource] 

 -  Aviation, space, and environmental medicine  Feb 1991 
 - 182-3 p.  digital 
<br/><br/> Publication Type: Letter; Comment 
<br/><br/><label>ISSN: </label>0095-6562 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Administration, Sublingual<br/>Aerospace Medicine<br/>Humans<br/>Orientation<br/>Scopolamine--administration & dosage<br/>Terminology as Topic