title: The measurement of 131I concentrations in air and milk following the 1974 Chinese nuclear test.
mesh_terms: D000398:Air Pollution, Radioactive / Q000032:analysis*; D000818:Animals; D002681:China; D005507:Food Contamination, Radioactive / Q000032:analysis*; D007457:Iodine Radioisotopes / Q000032:analysis*; D008892:Milk / Q000032:analysis*; D010414:Pennsylvania; D011847:Radioactive Fallout / Q000032:analysis*
chemical_list: D007457:Iodine Radioisotopes; D011847:Radioactive Fallout