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IN PROCESS RESEARCH AND DEVELOPMENT AND DEFERRED TAX LIABILITY (Details) - USD ($) $ in Thousands | Jun. 30, 2021 | Mar. 31, 2021
--- | --- | ---
IfrsStatementLineItems [Line Items] |  |
In-process research and development | $ 117,388 | $ 117,388
Deferred tax liability | 24,171 | 24,050
IMM 60 IOX Melanoma &amp;amp;amp; Lung Cancers [Member] |  |
IfrsStatementLineItems [Line Items] |  |
In-process research and development | 84,213 | 84,213
IMM 65 IOX Ovarian/Prostate Cancers [Member] |  |
IfrsStatementLineItems [Line Items] |  |
In-process research and development | 32,997 | 32,997
Oncomer Saugatuck DNA Aptamers [Member] |  |
IfrsStatementLineItems [Line Items] |  |
In-process research and development | $ 178 | $ 178

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