title: PET scanning of human brain tumors.
mesh_terms: D000596:Amino Acids / Q000378:metabolism; D001812:Blood-Brain Barrier; D001932:Brain Neoplasms / Q000098:blood supply / Q000000981:diagnostic imaging*; D002560:Cerebrovascular Circulation; D005461:Fluorine; D006801:Humans; D010100:Oxygen / Q000378:metabolism; D010104:Oxygen Radioisotopes; D011868:Radioisotopes; D014055:Tomography, Emission-Computed
chemical_list: D000596:Amino Acids; D010104:Oxygen Radioisotopes; D011868:Radioisotopes; D005461:Fluorine; D010100:Oxygen