Assertion: arsenic's effect | /r/HasProperty | counteracted
Facets:
value: by adding arsenic
type: MANNER
Source sentences:
text: It was noted in the 1930s that effects of excess selenium can be counteracted by adding arsenic to the diet because As and Se combine.
text: It was noted in the 1930s that effects of excess selenium can be counteracted by adding arsenic to the diet because As and Se combine.