131I in milk and rain after Chernobyl.
D000059:Accidents; D000818:Animals; D002417:Cattle; D005260:Female; D005507:Food Contamination, Radioactive / Q000032:analysis*; D007457:Iodine Radioisotopes / Q000032:analysis*; D008892:Milk / Q000032:analysis*; D009688:Nuclear Reactors; D014455:Ukraine; D014873:Water Pollutants / Q000032:analysis*; D014875:Water Pollutants, Radioactive / Q000032:analysis*
D007457:Iodine Radioisotopes; D014873:Water Pollutants; D014875:Water Pollutants, Radioactive