R Graham, H Schwarze, I B Boughton. Show Affiliations »
Abstract
Entities: Species
Year: 1922 PMID: 18010763 PMCID: PMC1354199 DOI: 10.2105/ajph.12.8.659-a
Source DB: PubMed Journal: Am J Public Health (N Y) ISSN: 0271-4353