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DESCRIPTION OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)
12 Months Ended
Jan. 31, 2019
DESCRIPTION OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES  
Schedule of estimated useful lives of property and equipment

 

 

 

 

 

 

Estimated 

 

Description

    

Useful Life

 

Furniture

 

5 - 7

 

Laboratory equipment

 

3 - 5

 

Computer and equipment

 

3 - 5