U.S. Code / Title 42 — The Public Health… / Chapter 6A—Public Health Service / Subchapter Ii—General Powers and DutiesTitle 42PartPart K—Health Care Services in the Home and Public Health Programs for DementiaContentssubpart i—grants for demonstration projectssubpart ii—programs with respect to alzheimer's disease and related dementiassubpart iii—grants for home visiting services for at-risk families