W H Kellogg1. Show Affiliations » 1. California State Board of Health, Berkeley, Calif.
Abstract
Year: 1925 PMID: 18011639 PMCID: PMC1320804 DOI: 10.2105/ajph.15.10.868
Source DB: PubMed Journal: Am J Public Health (N Y) ISSN: 0271-4353