Assertion: lead poisoning | /r/CapableOf | build up over time
Facets:
value: slowly
type: MANNER
value: most often
type: DEGREE
Source sentences:
text: Lead poisoning most often builds up slowly over time, due to repeated contact with small amounts of lead.
text: Because lead poisoning builds up over time, symptoms are often not as immediate or as recognizable as you would get with an infectious disease like a cold or the flu.