| Literature DB >> 15425671 |
Abstract
Keywords: HYGIENE AND SANITATION; PUBLIC HEALTH; WATER
Mesh:
Substances:
Year: 1950 PMID: 15425671 PMCID: PMC1528836 DOI: 10.2105/ajph.40.8.917
Source DB: PubMed Journal: Am J Public Health Nations Health ISSN: 0002-9572