subject | relation | object |
---|---|---|
N-methyl-N'-nitro-N-nitrosoguanidine exposure | is_a | chemical mutagen exposure (PECO:0007149) |
N-methyl-N'-nitro-N-nitrosoguanidine exposure | is_a | exposure event or process (RO:0002310) |
N-methyl-N'-nitro-N-nitrosoguanidine exposure | RO:0002309 | N-methyl-N'-nitro-N-nitrosoguanidine (CHEBI:21759) |
This term has no children.