Strontium 90 in human diet in northern and southern Rhodesia.
D004032:Diet; D005502:Food; D011847:Radioactive Fallout; D013324:Strontium; D013326:Strontium Radioisotopes; D015030:Zimbabwe
D011847:Radioactive Fallout; D013326:Strontium Radioisotopes; D013324:Strontium
FOOD; RADIOACTIVE FALLOUT; STRONTIUM/radioactive