PHYSICAL AND CHEMICAL FORM OF I-131 IN FALLOUT.
D007455:Iodine; D007456:Iodine Isotopes; D011847:Radioactive Fallout; D011868:Radioisotopes
D007456:Iodine Isotopes; D011847:Radioactive Fallout; D011868:Radioisotopes; D007455:Iodine
IODINE ISOTOPES; RADIOACTIVE FALLOUT