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v3.21.2

Summary of significant accounting policies (Tables) | 12 Months Ended
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Sep. 30, 2021
Summary of significant accounting policies |
Schedule Of Estimated Lives of Property And Equipment | Estimated lives of property and equipment are as follows: ​
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Laboratory equipment |  | 5 Years
Furniture, fixtures and other equipment |  | 5 Years
Computer equipment |  | 3 Years
Computer software |  | 3 Years
Leasehold improvements |  | Lesser of useful life or facilities’ lease term.

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