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Accrued Expenses
3 Months Ended
Jun. 30, 2013
Notes to Financial Statements  
NOTE 6 - Accrued Expenses

Accrued expenses consist of the following at June 30, 2013 and March 31, 2013:

 

    June 30,     March 31,  
    2013     2013  
             
 Accrued professional services   $ 74,300     $ 67,800  
 Accrued vacation pay and other compensation     206,900       219,300  
 Accrued royalties and license fees     77,800       25,000  
 All other     12,300       30,800  
    $ 371,300     $ 342,900