title: Contamination.
mesh_terms: D005260:Female; D006801:Humans; D008396:Maryland; D008404:Massachusetts; D009316:National Institutes of Health (U.S.); D010761:Phosphorus Radioisotopes; D011247:Pregnancy; D018788:Radioactive Hazard Release; D014481:United States
chemical_list: D010761:Phosphorus Radioisotopes