Levels of strontium-90 in Canadian milk powder: samples up to the end of December, 1958.
D000818:Animals; D002170:Canada; D006801:Humans; D008892:Milk; D013324:Strontium; D013326:Strontium Radioisotopes
D013326:Strontium Radioisotopes; D013324:Strontium
MILK; STRONTIUM/radioactive