Assertion: alkaloid's effect | /r/HasSubevent | irreversible
Facets:
Source sentences:
text: The major effect of dietary pyrrolizidine alkaloids and chronic exposure on humans is hepatic veno-occlusive disease, leading to cirrhosis and eventually irreversible liver damage (IPCS, 1988; Zuckerman et al., 2002; Fu et al., 2004; Wiedenfeld et al., 2008).