Assertion: comfrey's pyrrolizidine alkaloid | /r/HasAspect | abortifacient effects
Facets:
Source sentences:
text: Pyrrolizidine alkaloids have abortifacient effects and increase the risk of fatal hepatic veno-occlusive disease.
text: Pyrrolizidine alkaloids have abortifacient effects and increase the risk of fatal hepatic veno-occlusive disease.