title: Carbonic anhydrase analyses of the blood of subjects exposed to a helium-oxygen environment at seven atmospheres pressure. Memorandum No. 68-6.
mesh_terms: D001274:Atmospheric Pressure; D002256:Carbonic Anhydrases / Q000097:blood*; D006371:Helium; D006801:Humans; D008297:Male; D008722:Methods; D010100:Oxygen
chemical_list: D006371:Helium; D002256:Carbonic Anhydrases; D010100:Oxygen