| Literature DB >> 5950450 |
J G Bruhn, B Chandler, M C Miller, S Wolf, T N Lynn.
Abstract
Entities:
Mesh:
Year: 1966 PMID: 5950450 PMCID: PMC1257275 DOI: 10.2105/ajph.56.9.1493
Source DB: PubMed Journal: Am J Public Health Nations Health ISSN: 0002-9572