Carbon-14 and tritium in total diet and milk January 1969-June 1970.
D000818:Animals; D002247:Carbon Isotopes / Q000032:analysis*; D005507:Food Contamination, Radioactive / Q000032:analysis*; D008892:Milk / Q000032:analysis*; D014316:Tritium / Q000032:analysis*; D014481:United States
D002247:Carbon Isotopes; D014316:Tritium