Section I. Milk and food. National and international milk surveillance.
D000818:Animals; D002170:Canada; D002677:Chile; D003105:Colombia; D004484:Ecuador; D005507:Food Contamination, Radioactive / Q000032:analysis*; D007563:Jamaica; D008892:Milk / Q000032:analysis*; D010177:Panama Canal Zone; D011647:Puerto Rico; D011834:Radiation Monitoring; D014481:United States; D014687:Venezuela