| Literature DB >> 13903152 |
E H GUTHRIE, C S SCHULTZ, R L DAVIS.
Abstract
Keywords: SCHOOL HEALTH
Mesh:
Year: 1961 PMID: 13903152 PMCID: PMC1522592 DOI: 10.2105/ajph.51.10.1525
Source DB: PubMed Journal: Am J Public Health Nations Health ISSN: 0002-9572