Assertion: beryllium | /r/HasAspect | known biological role
Facets:
Source sentences:
text: Beryllium has no known biological role, and its dust causes chronic inflammation of the lungs and shortage of breath.
text: Beryllium has no known biological role, and its dust causes chronic inflammation of the lungs and shortage of breath.
text: Beryllium has no known biological role, and indeed it can be harmful to the human body.