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Schedule of accounts payable to related parties (Details) - Related Party [Member] - EUR (€) | Jun. 30, 2025 | Dec. 31, 2024
--- | --- | ---
Related Party Transaction [Line Items] |  |
Total |  | € 180,116
San Raffaele Hospital OSR [Member] |  |
Related Party Transaction [Line Items] |  |
Total |  | € 180,116

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