Columbia subject headings:
Nuclear weapons.
Radioactive fallout.
Radioactivity--Physiological effect.
Harvard subject headings:
Legislative hearings
Nuclear weapons
Radioactive fallout
Radioactive fallout--California.
Radioactive fallout--Nevada.
Radioactive fallout--United States.
Radioactivity--Physiological effect--United States.
Strontium--Physiological effect
Princeton subject headings:
Nuclear weapons.
Radioactive fallout--California.
Radioactive fallout--Nevada.
Radioactive fallout--United States.
Radioactive fallout.
Radioactivity--Physiological effect--United States.
Strontium--Physiological effect.