Author Count
United States.Aeronautical Chart Service 8
United States.Aeronautical Research Laboratory, Wright-Patterson Air Force Base, Ohio 1
United States. Aeronautical Systems Center
United States.Aeronautics Systems Division.Special Staff Office (Wright-Patterson Air Force Base, Ohio) 1
United States. Aeronomy Laboratory
United States. Aerospace Medical Center, Brooks Air Force Base, San Antonio, Tex. School of Aerospace Medicine
United States.Aerospace Medical Division 5
United States. Aerospace Medical Division. Aerospace Medical Research Laboratory
United States. Aerospace Medical Division. Air Force Aerospace Medical Research Laboratory
United States. Aerospace Medical Division. Air Force Aerospace Medical Research Laboratory (U.S.)
United States. Aerospace Medical Division. Arctic Aeromedical Laboratory
United States.Aerospace Medical Division.History Office 1
United States. Aerospace Medical Division. School of Aerospace Medicine
United States. Aerospace Medical Research Laboratories
United States. Aerospace Medical Research Laboratory
United States.Aerospace Medical Research Laboratory, Wright-Patterson Air Force Base, Ohio 1
United States. Aerospace Research Laboratories
United States.Africa Command 2
United States. African Development Foundation
United States.African Growth and Opportunity Act 1
United States. Agence internationale de développement
United States. Agência de Desenvolvimento Internacional
United States. Agencia Internacional para el Desarrollo
United States. Agencia Nacional del Oceâano y la Atmâosfera
United States. Agencia Nacional del Oceáno y la Atmósfera
United States. Agencia para el Desarrollo Internacional
United States. Agência para o Desenvolvimento Internacional dos Estados
United States.Agency for Health Care and Policy Research 9
United States.Agency for Health Care Policy and Research 236
United States. Agency for Health Care Policy and Research. Acute Myocardial Infarction Patient Outcomes Research Team
United States. Agency for Health Care Policy and Research. Bibliary Tract Disease Patient Outcomes Research Team
United States. Agency for Health Care Policy and Research. Center for Delivery Systems Research
United States. Agency for Health Care Policy and Research. Center for General Health Services Intramural Research
United States. Agency for Health Care Policy and Research. Center for Health Expenditures and Insurance Studies
United States. Agency for Health Care Policy and Research. Center for Medical Effectiveness Research
United States. Agency for Health Care Policy and Research. Center for Primary Care Research
United States.Agency for Health Care Policy and Research.Division of Provider Studies 4
United States. Agency for Health Care Policy and Research. Healthcare Cost and Utilization Project
United States. Agency for Health Care Policy and Research. Hospital Studies Program
United States.Agency for Health Care Policy and Research.Information and Publications Division 2
United States. Agency for Health Care Policy and Research. Medical Expenditure Panel Survey
United States.Agency for Health Care Policy and Research.Office of Health Care Information 3
United States.Agency for Health Care Policy and Research.Office of Health Technology Assessment 17
United States.Agency for Health Care Policy and Research.Office of Program Development 1
United States.Agency for Health Care Policy and Research.Office of the Forum for Quality and Effectiveness in Health Care 2
United States. Agency for Health Care Policy and Research. Otitis Media Guideline Panel
United States. Agency for Health Care Policy and Research. Patient Outcomes Research Team
United States. Agency for Health Care Policy and Research. Pneumonia Patient Outcomes Research Team (PORT)
United States. Agency for Health Care Policy and Research. Post-Stroke Rehabilitation Guideline Panel
United States. Agency for Health Care Policy and Research. Southern California Evidence-based Practice Center
United States.Agency for Health Care Policy and Research.User Liaison Program 1
United States.Agency for Healthcare Research and Policy 2
United States.Agency for Healthcare Research and Quality 696
United States.Agency for Healthcare Research and Quality.Office of Health Care Information 3
United States. Agency for Healthcare Research and Quality. Southern California Evidence-based Practice Center
United States. Agency for Healthcare Research and Quality. Stanford-UCSF Evidence-based Practice Center
United States. Agency for Healthcare Research and Quality. University of California, San Francisco-Stanford Evidence-Based Practice Center
United States.Agency for Internal Development.Office of Agriculture 1
United States.Agency for Internation Development.Office of Development Finance and Private Enterprise 1
United States. Agency for International Development 2