| Literature DB >> 13458533 |
Abstract
Entities:
Keywords: COMMUNICABLE DISEASES/prevention and control
Mesh:
Year: 1957 PMID: 13458533 PMCID: PMC1551359 DOI: 10.2105/ajph.47.9.1083
Source DB: PubMed Journal: Am J Public Health Nations Health ISSN: 0002-9572