Columbia subject headings:
Altitude, Influence of.
Human beings--Effect of environment on.
Mountain sickness.
Physiology, Pathological.
Harvard subject headings:
Altitude, Influence of
Human beings--Effect of environment on
Mountain sickness
Physiology, Pathological
Princeton subject headings:
Altitude, Influence of.
Human beings--Effect of environment on.
Mountain sickness.
Physiology, Pathological.