Columbia subject headings:
Epilepsy--Chemotherapy--Evaluation--Congresses.
GABA--Agonists--Therapeutic use--Congresses.
GABA--Receptors--Congresses.
Progabide--Testing--Congresses.
Harvard subject headings:
Epilepsy--Chemotherapy--Evaluation--Congresses.
GABA--Agonists--Therapeutic use--Congresses.
GABA--Receptors--Congresses.
Progabide--Testing--Congresses.
Princeton subject headings: