Radiation hazards: Senate bill would provide federal regulation.
D004314:Down Syndrome; D004782:Environmental Health; D005260:Female; D006076:Government; D006801:Humans; D007878:Legislation as Topic; D007938:Leukemia / Q000401:mortality; D011247:Pregnancy / Q000528:radiation effects; D011248:Pregnancy Complications; D011832:Radiation Injuries / Q000517:prevention & control*; D011861:Radiography, Dental; D014481:United States; D014492:United States Public Health Service