subject | relation | object |
---|---|---|
ethyl nitrosourea exposure | RO:0002309 | N-ethyl-N-nitrosourea (CHEBI:23995) |
ethyl nitrosourea exposure | is_a | chemical mutagen exposure (PECO:0007149) |
ethyl nitrosourea exposure | is_a | RO:0002310 (RO:0002310) |
This term has no children.