Assertion: polio | /r/Causes | serious disease
Facets:
Source sentences:
text: Poliomyelitis, or polio, is a virus that causes a serious disease.
text: Poliomyelitis, or polio, is a virus that causes a serious disease.
text: Poliomyelitis, or polio, is a virus that causes a serious disease.
text: Poliomyelitis, or polio, is a virus that causes a serious disease.