subject![]() |
relation![]() |
object![]() |
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ethyl nitrosourea exposure |
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N-ethyl-N-nitrosourea (CHEBI:23995) |
ethyl nitrosourea exposure |
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chemical mutagen exposure (PECO:0007149) |
ethyl nitrosourea exposure |
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RO:0002310 (RO:0002310) |
This term has no children.