| Literature DB >> 14334766 |
Abstract
Keywords: EDUCATION; PUBLIC HEALTH ADMINISTRATION; UNITED STATES
Mesh:
Year: 1965 PMID: 14334766 PMCID: PMC1256484 DOI: 10.2105/ajph.55.9.1437
Source DB: PubMed Journal: Am J Public Health Nations Health ISSN: 0002-9572