title: HUMAN EXPOSURE TO EXTERNAL BACKGROUND RADIATION. A POPULATION SURVEY IN NORTHERN NEW ENGLAND.
mesh_terms: D001417:Background Radiation; D003625:Data Collection; D004782:Environmental Health; D055593:Geological Phenomena; D005844:Geology; D006801:Humans; D009511:New England; D009513:New Hampshire; D011834:Radiation Monitoring; D011835:Radiation Protection; D011851:Radioactivity; D014707:Vermont
keywords: ENVIRONMENTAL HEALTH; GEOLOGY; NEW HAMPSHIRE; RADIATION MONITORING; RADIATION PROTECTION; RADIOACTIVITY; VERMONT