TY - BOOK AU - Turnock,Bernard J. TI - Public health: what it is and how it works SN - 076373215X (pbk.) PY - 2004/// CY - Sudbury PB - Jones and Bartlett KW - Public health administration KW - United States KW - Health Services KW - Public health N1 - What is public health? -- Understanding and measuring health -- Public health and the health system -- Law, government, and public health -- Core functions and public health practice -- The infrastructure of public health -- Public health interventions -- Public health emergency preparedness and response -- Future challenges for public health in America ER -