| Literature DB >> 18012927 |
S D Gage, H F Ferguson, G W Simons, J J Hinman, E S Tisdale, C G Gikkespie, R Messer.
Abstract
Entities:
Year: 1930 PMID: 18012927 PMCID: PMC1555701 DOI: 10.2105/ajph.20.1.7
Source DB: PubMed Journal: Am J Public Health Nations Health ISSN: 0002-9572