| Literature DB >> 13007916 |
Abstract
Keywords: COMMUNICABLE DISEASES/epidemiology and statistics; MEDICINE; SANITATION
Mesh:
Year: 1953 PMID: 13007916 DOI: 10.4269/ajtmh.1953.2.1
Source DB: PubMed Journal: Am J Trop Med Hyg ISSN: 0002-9637 Impact factor: 2.345