Assertion: methadone | /r/PartOf | drug class narcotic analgesics
Facets:
Source sentences:
text: Methadone is used in the treatment of opiate withdrawal; chronic pain; pain and belongs to the drug class narcotic analgesics.
text: Methadone is used in the treatment of opiate withdrawal; chronic pain; pain and belongs to the drug class narcotic analgesics.
text: Methadone is used in the treatment of opiate withdrawal; chronic pain; pain and belongs to the drug class narcotic analgesics.
text: Methadone is used in the treatment of opiate withdrawal; chronic pain; pain and belongs to the drug class narcotic analgesics.