Columbia subject headings:
Benzodiazepines--Agonists--Congresses.
Benzodiazepines--Antagonists--Congresses.
Benzodiazepines--Receptors--Congresses.
GABA--Receptors--Congresses.
Harvard subject headings:
Benzodiazepines--Agonists--Congresses.
Benzodiazepines--Antagonists--Congresses.
Benzodiazepines--Receptors--Congresses.
GABA--Receptors--Congresses.
Princeton subject headings:
Benzodiazepines--Agonists--Congresses.
Benzodiazepines--Antagonists--Congresses.
Benzodiazepines--Receptors--Congresses.
GABA--Receptors--Congresses.