1. R.C. Archibold (2001 ), 'In Shadow of Reactors, Parents Seek Peace of Mind in a Pill ',The New York Times, Section B, 21 January, p. 1.
2. W.J. Broad, S. Engelberg, and J. Glanz (2001 ), 'Assessing Risks, Chemical, Biological, Even Nuclear ',The New York Times, Section A, 1 November, p. 1.
3. D.W. Chen, and R. Hernandez (2003 ), 'New York State Misses Two Deadlines on Security Plans ',The New York Times, Section A, 19 January, p. 1.
4. Risk in the Modern Age