title: Selenium geochemistry and health.
authors.affiliation: British Geological Survey, UK. fmf@bgs.ac.uk
authors.forename: Fiona
authors.initials: F
authors.lastname: Fordyce
mesh_terms: D004781:Environmental Exposure; D004782:Environmental Health; D055593:Geological Phenomena; D005844:Geology; D006801:Humans; D012643:Selenium / Q000737:chemistry / Q000172:deficiency* / Q000633:toxicity*
chemical_list: D012643:Selenium