title: Observations on man in an oxygen-helium environment at 380 mm. Hg total pressure. 3. Heat exchange.
mesh_terms: D000222:Adaptation, Physiological; D000293:Adolescent; D000328:Adult; D001274:Atmospheric Pressure; D001831:Body Temperature; D001833:Body Temperature Regulation; D001835:Body Weight; D018504:Ecological Systems, Closed; D006371:Helium; D006801:Humans; D010100:Oxygen; D005082:Physical Exertion; D012119:Respiration / Q000502:physiology*; D012146:Rest; D012867:Skin; D013696:Temperature
chemical_list: D006371:Helium; D010100:Oxygen