关键词: Americas Community Community-based Distribution Developed Countries Diseases Distributional Activities Geographic Factors Hiv Infections--prevention and control Nonclinical Distribution North America Northern America Organization And Administration Population Program Activities Program Evaluation Programs Residence Characteristics Spatial Distribution Summary Report United States Viral Diseases
Mesh : Americas Delivery of Health Care Demography Developed Countries Disease Geography HIV Infections Health Planning North America Organization and Administration Population Program Evaluation Research Residence Characteristics United States Virus Diseases
来 源: DOI:10.1080/15245004.2000.9961108