Columbia subject headings:
Cancer--Immunological aspects--Congresses.
Cell membranes--Congresses.
Cell transformation--Congresses.
Oncology, Experimental--Congresses.
Harvard subject headings:
Cancer--Immunological aspects--Congresses
Cell membranes--Congresses
Cell transformation--Congresses
Oncology, Experimental--Congresses
Princeton subject headings:
Cancer--Immunological aspects--Congresses.
Cell membranes--Congresses.
Cell transformation--Congresses.
Oncology, Experimental--Congresses.