The safeness of the new drug hadn't been proven, so it could only be used experimentally, and you had to sign a waiver accepting the risks.
Source: wiktionary
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8 translations across 6 languages.
1 total sentences available.
The safeness of the new drug hadn't been proven, so it could only be used experimentally, and you had to sign a waiver accepting the risks.
Source: wiktionary
Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.