Assertion: lsd's potency | /r/CapableOf | obtain over past several years
Facets:
value: during drug law enforcement operations
type: TEMPORAL
Source sentences:
text: Over the past several years, the potency of LSD obtained during drug law enforcement operations has ranged between 20 and 80 micrograms per dosage unit.
text: Over the past several years, the potency of LSD obtained during drug law enforcement operations has ranged between 20 and 80 micrograms per dosage unit.