Groth, M J <br/><br/>
The validity of the geometric mean method for estimating internal activities in nuclear medicine.  [electronic resource] 

 -  Australasian physical & engineering sciences in medicine  Jun 1993 
 - 86-95 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0158-9938 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Mathematics<br/>Radiometry<br/>Technetium