C C Young, C A Kofoid, H G Johnstone. Show Affiliations »
Abstract
Entities: Species
Year: 1929 PMID: 18012749 PMCID: PMC1581044 DOI: 10.2105/ajph.19.5.549
Source DB: PubMed Journal: Am J Public Health Nations Health ISSN: 0002-9572