TY - BOOK AU - Lister, Sarah A ED - Congressional Research Service, CRS. Library of Congress, LC TI - An overview of the U.S. public health system in the context of emergency preparedness T2 - CRS report, RL31719, upd 050317 PY - 2005/// CY - Washington, DC KW - USA KW - health KW - medicine KW - diseases KW - national security KW - terrorism KW - official publication KW - homeland security KW - public health system UR - http://www.fas.org/sgp/crs/homesec/RL31719.pdf ER -