[Clinico-biochemical aspects of human adaptation in central Antarctica as applied to the problems of space biology and medicine]. / Kliniko-biokhimicheskie aspekty adaptatsii cheloveka v Tsentral'noi Antarktide primenitel'no k zadacham kosmicheskoi biologii i meditsiny.

The paper presents the results of clinical, physiological and biochemical examination of 27 polar explorer--members of the 17th Soviet Antartic Expedition at the Vostok station. It gives data on the morbidity rate and describes the development of the asthenic-neurotic syndrome. On the basis of studies of catecholamines and serotonin, the role of the sympatho-adrenal system in the human adaptation to the harsh environments of the Central Antarctica has been shown.