Columbia subject headings:
Potassium channels.
Potassium--Biological transport.
Potassium--Metabolism--Regulation.
Harvard subject headings:
Potassium channels
Potassium--Metabolism--Regulations.
Potassium--Physiological transport.
Princeton subject headings:
Potassium channels.
Potassium--Metabolism--Regulation.
Potassium--Physiological transport.