Assertion: diatom's use | /r/HasProperty | controversial
Facets:
value: very
type: DEGREE
Source sentences:
text: The use of this test to assess the diagnosis of drowning is very controversial because such algae have been found at autopsy in nondrowned victims and there is the possibility of a false positive.
text: The use of this test to assess the diagnosis of drowning is very controversial because such algae have been found at autopsy in nondrowned victims and there is the possibility of a false positive.