Assertion: serum hepatitis | /r/HasProperty | hepatitis b
Facets:
value: simply
type: MANNER
value: often
type: TEMPORAL
Source sentences:
text: In 1968, this protein was found to be part of the virus that causes "serum hepatitis" (hepatitis B) by virologist Alfred Prince.
text: It is often called hepatitis B infection or simply hepatitis B. Hepatitis B or serum hepatitis is a serious viral infection which can lead to many complications, such as chronic hepatitis, liver cirrhosis, liver cancer, and liver failure.