Columbia subject headings:
Cancer--Animal models--Congresses.
Cancer--Immunological aspects--Congresses.
Communicable diseases--Animal models--Congresses.
Communicable diseases--Immunological aspects--Congresses.
Hamsters--Physiology--Congresses.
Immune response--Congresses.
Harvard subject headings:
Cancer--Animal models--Congresses
Cancer--Immunological aspects--Congresses
Communicable diseases--Animal models--Congresses
Communicable diseases--Immunological aspects--Congresses.
Hamsters--Physiology--Congresses.
Immune response--Congresses.
Princeton subject headings:
Diseases--Animal models.
Infection--Immunological aspects.
Tumors--Immunological aspects.