Quality Assurance Project: the second five years.
Marquez
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Quality Assurance Project, Center for Human Services, Bethesda, MD 20814, USA.
D003195:Computer Communication Networks; D003906:Developing Countries; D006290:Health Planning Technical Assistance; D007373:Interinstitutional Relations; D007391:International Cooperation; D011785:Quality Assurance, Health Care / Q000458:organization & administration*; D014481:United States