Am J Public Health Nations Health. 1936 Aug;26(8):764-70. doi: 10.2105/ajph.26.8.764.
American journal of public health and the nation's health
A W Goodrich
PMID: 18014472 PMCID: PMC1562818 DOI: 10.2105/ajph.26.8.764
[No abstract available.]