Columbia subject headings:
Biological transport.
Cells--Permeability.
Drugs--Structure-activity relationships.
Ionophores.
Harvard subject headings:
Biological transport.
Cells--Permeability
Ionophores.
Structure-activity relationships (Biochemistry)
Princeton subject headings:
Biological transport.
Cells--Permeability.
Drugs--Structure-activity relationships.
Ionophores.