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Abstract
Mesh: See more » Developing CountriesHealth PlanningHumansInternational CooperationPreventive Health ServicesReferral and ConsultationRural Health
Year: 1978 PMID: 626258 PMCID: PMC1653871 DOI: 10.2105/ajph.68.2.153
Source DB: PubMed Journal: Am J Public Health ISSN: 0090-0036 Impact factor: 9.308