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Abstract
Mesh: See more » EducationFinancing, GovernmentGovernment AgenciesHealth PlanningHumansResearch Support as TopicSubstance-Related Disorders/rehabilitationTechnologyUnited States
Year: 1969 PMID: 5813061 DOI: 10.1126/science.164.3875.43
Source DB: PubMed Journal: Science ISSN: 0036-8075 Impact factor: 47.728