title: The use of 18O2 in studying oxygen metabolism in various behavioral situations.
mesh_terms: D000818:Animals; D001921:Brain / Q000378:metabolism*; D006801:Humans; D008297:Male; D010101:Oxygen Consumption; D010103:Oxygen Isotopes; D011603:Psychophysiology / Q000379:methods; D051381:Rats; D012890:Sleep / Q000502:physiology*; D013315:Stress, Psychological / Q000502:physiology*
chemical_list: D010103:Oxygen Isotopes