Am J Public Health (N Y). 1915 Jul;5(7):653-6. doi: 10.2105/ajph.5.7.653.
American journal of public health (New York, N.Y. : 1912)
A S Macknight
PMID: 18009272 PMCID: PMC1286648 DOI: 10.2105/ajph.5.7.653
[No abstract available.]