title: Cerebrospinal fluid acid-base composition at high altitude.
mesh_terms: D000064:Acclimatization; D000293:Adolescent; D000328:Adult; D000531:Altitude; D001639:Bicarbonates / Q000134:cerebrospinal fluid; D002245:Carbon Dioxide / Q000097:blood / Q000134:cerebrospinal fluid; D002555:Cerebrospinal Fluid / Q000032:analysis*; D002628:Chemoreceptor Cells / Q000502:physiology; D006400:Hematocrit; D006801:Humans; D006863:Hydrogen-Ion Concentration; D006985:Hyperventilation / Q000378:metabolism; D000860:Hypoxia / Q000378:metabolism; D007773:Lactates / Q000097:blood / Q000134:cerebrospinal fluid; D008297:Male; D008875:Middle Aged; D010100:Oxygen / Q000097:blood; D010568:Peru; D012119:Respiration
chemical_list: D001639:Bicarbonates; D007773:Lactates; D002245:Carbon Dioxide; D010100:Oxygen