Columbia subject headings:
Methyl aspartate--Congresses.
Neural receptors--Congresses.
Phencyclidine--Congresses.
Harvard subject headings:
Methyl aspartate--Congresses.
Neural receptors--Congresses.
Phencyclidine--Congresses.
Princeton subject headings:
Methyl aspartate--Congresses.
Neural receptors--Congresses.
Phencyclidine--Congresses.