Columbia subject headings:
Acetylcholine--Receptors--Congresses.
Myasthenia gravis--Congresses.
Neural transmission--Congresses.
Synapses--Congresses.
Harvard subject headings:
Acetylcholine--Receptors--Congresses.
Myasthenia gravis--Congresses.
Neural transmission--Congresses
Synapses--Congresses.
Princeton subject headings:
Acetylcholine--Receptors--Congresses.
Myasthenia gravis--Congresses.
Neural transmission--Congresses.
Synapses--Congresses.