1870-199X 1870-199X S1870-199X2007000100006 USA 00 00 2007 00 00 2007 11 1 6 8 1. 2003 289 1278-87 2. 2003 4 2 2 163-70 3. 2005 4. 2004 68 11 11 1139-50 5. 2001