Assertion: formaldehyde's activity | /r/HasProperty | mutagenic
Facets:
Source sentences:
text: Formaldehyde has also demonstrated mutagenic activity in several test systems.
text: Formaldehyde has mutagenic activity in the mouse lymphoma assay (Blackburn et al., 1991).
text: Formaldehyde has mutagenic activity in the HPRT assay on human lymphoblasts and DNA sequence analysis indicated to some differences to spontaneous mutations.