Assertion: tobacco's level | /r/AtLocation | the body
Facets:
value: for weeks
type: TEMPORAL
value: after a single administration of thc
type: TEMPORAL
value: for longer
type: TEMPORAL
Source sentences:
text: Even after a single administration of THC, detectable levels of THC can be found in the body for weeks or longer (depending on the amount administered and the sensitivity of the assessment method).