Assertion: technetium's role | /r/HasProperty | natural biological
Facets:
Source sentences:
text: Technetium plays no natural biological role and is not normally found in the human body.
text: The 'Helpful Tips' section includes this text: "Technetium plays no natural biological role and is not normally found in the human body.
text: Technetium plays no natural biological role and is not normally found in the human body.
text: Technetium has no natural biological role.
text: Technetium plays no natural biological role and is not normally found in the human body.