Columbia subject headings:
Body temperature--Regulation--Congresses.
Cold--Physiological effect--Congresses.
Dormancy (Biology)--Congresses.
Hibernation--Congresses.
Harvard subject headings:
Body temperature--Regulation--Congresses
Cold--Physiological effect--Congresses.
Dormancy (Biology)--Congresses.
Hibernation--Congresses.
Princeton subject headings:
Body temperature--Regulation--Congresses.
Cold--Physiological effect--Congresses.
Dormancy (Biology)--Congresses.
Hibernation--Congresses.