Assertion: lead poisoning's effect | /r/HasProperty | permanent
Facets:
Source sentences:
text: Lead poisoning can have permanent effects on a child.
text: Many effects are permanent.
text: It is especially dangerous to newborns, infants, and small children because the effects on the developing brain may be permanent and irreversible.
text: The effect of lead poisoning on major bodily systems is permanent, and no amount of clinical or public health intervention can reverse it.