1http:www.hhs.govnewspress1997pres971025c.html, 31 October 1997.Congressional Research Service The Library of CongressCR,Congressional Research Servic
19990105Tag内容描述：
1、1http:www.hhs.govnewspress1997pres971025c.html, 31 October 1997.Congressional Research Service The Library of CongressCR。
2、Congressional Research Service The Library of CongressCRS Report for CongressReceived through the CRS Web98845 STMFedera。
3、42 U.S.C. 7604.1Congressional Research Service The Library of CongressCRS Report for CongressReceived through the CRS We。
