Columbia subject headings:
Carbohydrates--Congresses.
Cell membranes--Congresses.
Cellular recognition--Congresses.
Harvard subject headings:
Carbohydrates--Congresses
Cell membranes--Congresses.
Cellular recognition--Congresses.
Princeton subject headings:
Carbohydrates--Congresses.
Cell membranes--Congresses.
Cellular recognition--Congresses.