Assertion: barbiturate | /r/HasProperty | designated in the united states
Facets:
Source sentences:
text: In 1970 several barbiturates were designated in the United States as controlled substances with the passage of the American Controlled Substances Act of 1970.
text: In 1970 several barbiturates were designated in the United States as controlled substances with the passage of the American Controlled Substances Act of 1970.
text: In 1970 several barbiturates were designated in the United States as controlled substances with the passage of the American Controlled Substances Act of 1970.