E B Phelps1. Show Affiliations » 1. Massachusetts Institute Of Technology, Boston, Mass.
Abstract
Year: 1913 PMID: 18008784 PMCID: PMC1089518 DOI: 10.2105/ajph.3.1.53
Source DB: PubMed Journal: Am J Public Health (N Y) ISSN: 0271-4353