T Francis, H E Pearson, J E Salk, P N Brown. Show Affiliations »
Abstract
Entities: Species
Year: 1944 PMID: 18015967 PMCID: PMC1625014 DOI: 10.2105/ajph.34.4.317
Source DB: PubMed Journal: Am J Public Health Nations Health ISSN: 0002-9572