Columbia subject headings:
Adrenergic mechanisms--Congresses.
Neural receptors--Congresses.
Neurotransmitters--Congresses.
Synapses--Congresses.
Harvard subject headings:
Princeton subject headings:
Adrenergic mechanisms--Congresses.
Neural receptors--Congresses.
Neurotransmitters--Congresses.
Synapses--Congresses.