W D Stovall, E Scheid, M S Nichols. Show Affiliations »
Abstract
Entities: Species
Year: 1923 PMID: 18011035 PMCID: PMC1354596 DOI: 10.2105/ajph.13.9.748
Source DB: PubMed Journal: Am J Public Health (N Y) ISSN: 0271-4353