Security worries stifle report on agricultural bioterror.
Gewin
Virginia
V
D000383:Agriculture / Q000592:standards*; D023482:Bioterrorism / Q000517:prevention & control*; D006077:Government Agencies / Q000331:legislation & jurisprudence*; D009307:National Academy of Sciences, U.S.; D012108:Research Personnel; D012637:Security Measures / Q000331:legislation & jurisprudence* / Q000458:organization & administration / Q000639:trends*; D014481:United States; D016885:United States Department of Agriculture / Q000331:legislation & jurisprudence