Message to new Homeland Defense Office: don't forget U.S. agriculture.
D000383:Agriculture / Q000191:economics*; D000401:Aircraft; D000818:Animals; D000829:Animals, Domestic; D023482:Bioterrorism; D003140:Communicable Disease Control / Q000592:standards*; D003141:Communicable Diseases / Q000209:etiology / Q000662:veterinary*; D005504:Food Analysis; D009519:New York City; D012449:Safety; D023481:Terrorism; D014768:Virginia