Atomic bomb effect: variation of radiocarbon in plants, shells, and snails in the past 4 years.
D000818:Animals; D002244:Carbon; D002250:Carbon Radioisotopes; D009689:Nuclear Warfare; D054043:Nuclear Weapons; D011851:Radioactivity; D012867:Skin; D012908:Snails
D002250:Carbon Radioisotopes; D002244:Carbon
ATOMIC WARFARE; CARBON/radioactive